Widjaja, Rudy
Current rating: 1452
Record: 21-30-12 (GP) / 16-20 (professional)
2000 World Championship2001 World ChampionshipGrand Prix Singapore 2001Grand Prix Singapore 2005Grand Prix Singapore 2007Grand Prix Singapore 2009Grand Prix Kuala Lumpur 2010Grand Prix Manila 2010Grand Prix Singapore 2011Grand Prix Singapore 2013Grand Prix Singapore 2015Grand Prix Kuala Lumpur 2016Grand Prix Singapore 2018
| Grand Prix Singapore 2018 (DOM standard) | starting rating: 1436 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 34 | Tokoli, Zsolt (1844) | Lost 0-2 | -111425 |
| 2standard | 214 | Lee, Kah Wee (1482) | Won 2-0 | +191444 |
| 3standard | 180 | Yap, Samuel (1482) | Lost 0-2 | -171427 |
| 4standard | 299 | Wong, Jiabin (1452) | Won 2-0 | +181445 |
| 5standard | 196 | Tan, Kian Li Jason (1496) | Won 2-0 | +191464 |
| 6standard | 122 | George, Michael [AUS] (1501) | Won 2-1 | +191483 |
| 7standard | 87 | Sun, Guolong (1728) | Lost 0-2 | -141469 |
| 8standard | 147 | Fernandez, Trisha Isabelle (1498) | Lost 0-2 | -171452 |
| top | average opponent: 1560record: 4-4 | new rating: 1452 | ||
| Grand Prix Kuala Lumpur 2016 (KLD standard) | starting rating: 1443 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 20 | Koh, Zhi Sin (1492) | Won 2-1 | +191462 |
| 2standard | 109 | Cerda, Zandro (1472) | Won 2-1 | +191481 |
| 3standard | 85 | Pinyo, Wathanyu (1579) | Lost 0-0 | -171464 |
| 4standard | 136 | Iskandar, Nik (1611) | Lost 0-2 | -151449 |
| 5standard | 263 | Cascon, Ezekiel (1504) | Won 2-1 | +191468 |
| 6standard | 158 | Tong, Michael (1501) | Draw 1-1 | +11469 |
| 7standard | 167 | Amadeus, Rayhan (1519) | Lost 0-2 | -171452 |
| 8standard | 212 | Follero, Lawrence (1590) | Lost 1-2 | -161436 |
| top | average opponent: 1534record: 3-4-1 | new rating: 1436 | ||
| Grand Prix Singapore 2015 (modern) | starting rating: 1377 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 187 | Co Yang, Lee (1500) | Draw 1-1 | +21379 |
| 2modern | 248 | Gan, Beng Wee (1396) | Won 2-1 | +191398 |
| 3modern | 245 | Aigner, Peter (1256) | Draw 1-1 | -31395 |
| 4modern | 349 | Wai Kit Keith, Tan (1530) | Draw 1-1 | +31398 |
| 5modern | 417 | Lin, Shang-Wei (1516) | Won 2-0 | +201418 |
| 6modern | 197 | Yap, Jeffrey (1428) | Won 2-1 | +181436 |
| 7modern | 152 | Shen, Yufei (1695) | Won 2-1 | +231459 |
| 8modern | 62 | Yap, Teng Chiong (1624) | Lost 0-2 | -161443 |
| top | average opponent: 1493record: 4-1-3 | new rating: 1443 | ||
| Grand Prix Singapore 2013 (RTR limited) | starting rating: 1337 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 327 | Harrington, Chris (1506) | Lost 1-2 | -151322 |
| 2sealed | 233 | Llanes, Jesus Ildefonso (1482) | Won 2-0 | +211343 |
| 3sealed | 166 | Lee, Keng Yin (1601) | Won 2-0 | +221365 |
| 4sealed | 204 | Tay, Ek Kiat (1623) | Lost 1-2 | -131352 |
| 5sealed | 257 | Nge, Nicholas Jing Sho (1503) | Won 2-0 | +211373 |
| 6sealed | 130 | Cheng, Calvin (1518) | Won 2-0 | +201393 |
| 7sealed | 167 | De Pedro, Edgar Leroy (1488) | Lost 0-2 | -161377 |
| top | average opponent: 1532record: 4-3 | new rating: 1377 | ||
| Grand Prix Singapore 2011 (NPH standard) | starting rating: 1381 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 82 | Chan, Bernard (1696) | Lost 0-2 | -131368 |
| 2standard | 199 | Md Noor, Noor Afandi (1465) | Lost 1-2 | -161352 |
| 3standard | 225 | Barretto, Anthony Glen (1515) | Lost 1-2 | -151337 |
| top | average opponent: 1559record: 0-3 | new rating: 1337 | ||
| Grand Prix Manila 2010 (ROE standard) | starting rating: 1405 | |||
| round | table | opponent (rating) | result | Δrating |
| 4standard | 17 | Martinez, Morris Matthew B. (1608) | Won 2-0 | +211426 |
| 5standard | 29 | abella, kenneth (1570) | Lost 1-2 | -151411 |
| 6standard | 108 | Alvarez, Edsel Ronan (1582) | Lost 0-2 | -151396 |
| 7standard | 192 | Kao, Jimmy (1536) | Lost 0-2 | -151381 |
| top | average opponent: 1574record: 1-3 | new rating: 1381 | ||
| Grand Prix Kuala Lumpur 2010 (WWK standard) | starting rating: 1392 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 50 | Koo, Andy (1502) | Lost 1-2 | -161376 |
| 2standard | 121 | Hang, Sheng Kwang (1480) | Lost 1-2 | -161360 |
| 3standard | 161 | Leong, Irwin (1463) | Won 2-1 | +201380 |
| 4standard | 176 | Chen, Alven (1483) | Won 2-0 | +201400 |
| 5standard | 135 | Lim, Whye Heng (1501) | Lost 1-2 | -161384 |
| 6standard | 165 | Ijaya, Ferry (1475) | Won 2-0 | +201404 |
| 7standard | 140 | Kang, Wei Xiong (1470) | Draw 1-1 | +11405 |
| top | average opponent: 1482record: 3-3-1 | new rating: 1405 | ||
| Grand Prix Singapore 2009 (extended) | starting rating: 1418 | |||
| round | table | opponent (rating) | result | Δrating |
| 2extended | 46 | Foong, Alvin Chong Che (1518) | Draw 1-1 | +11419 |
| 3extended | 56 | Tiong, Chris (1647) | Lost 1-2 | -141405 |
| 4extended | 128 | Yii, Terh Kuen (1586) | Draw 1-1 | +41409 |
| 5extended | 142 | [anonymous] | Lost 1-2 | -171392 |
| top | average opponent: 1563record: 0-2-2 | new rating: 1392 | ||
| Grand Prix Singapore 2007 (extended) | starting rating: 1419 | |||
| round | table | opponent (rating) | result | Δrating |
| 2extended | 12 | Llamas, Wilbur F (1500) | Draw 1-1 | +21421 |
| 3extended | 46 | Cai, Shaoken (1534) | Draw 1-1 | +21423 |
| 4extended | 106 | Ng, Jun Yuan (1502) | Draw 1-1 | +11424 |
| 5extended | 123 | Chong, Andrew (1518) | Lost 1-2 | -161408 |
| 6extended | 123 | Chung, Ian Wai Ming (1512) | Won 2-1 | +201428 |
| 7extended | 85 | Zhou, Yujian (1722) | Draw 1-1 | +51433 |
| 8extended | 87 | Loh, Chuan Han (1581) | Lost 0-2 | -151418 |
| top | average opponent: 1553record: 1-2-4 | new rating: 1418 | ||
| Grand Prix Singapore 2005 (extended) | starting rating: 1453 | |||
| round | table | opponent (rating) | result | Δrating |
| 2extended | 43 | Loo, Ching Siong (1518) | Draw 1-1 | +11454 |
| 3extended | 58 | Lam, chi kwong (1518) | Lost 1-2 | -171437 |
| 4extended | 123 | Toh, Woon Seong (1418) | Lost 1-2 | -181419 |
| top | average opponent: 1485record: 0-2-1 | new rating: 1419 | ||
| Grand Prix Singapore 2001 (Invasion block) | starting rating: 1487 | |||
| round | table | opponent (rating) | result | Δrating |
| 4block | 12 | Low, Donny (1535) | Lost 0-2 | -171470 |
| 5block | 49 | Kang, Gabriel (1520) | Won 2-1 | +191489 |
| 6block | 20 | Wong, Kok Ming (1449) | Lost 1-2 | -191470 |
| 7block | 50 | Au Yong, Wai Kin (1536) | Lost 0-2 | -171453 |
| top | average opponent: 1510record: 1-3 | new rating: 1453 | ||
| 2001 World Championship (mixed) | starting rating: 1446 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 59 | Soh, Ryan Siong Huat (1651) | Lost 1-2 | -151431 |
| 2standard | 82 | Gysemans, Peter (1636) | Lost 1-2 | -141417 |
| 3standard | 130 | Tanchel, Russell (1468) | Lost 0-2 | -171400 |
| 4standard | 142 | Eskeland, Sigurd (1798) | Won 2-0 | +251425 |
| 5standard | 133 | Cumsille, Michel (1477) | Won 2-1 | +191444 |
| 6standard | 111 | Brett, Philip (1342) | Won 2-0 | +161460 |
| 7rochester | 75 | Areliusarson, Arelius (1383) | Lost 0-2 | -191441 |
| 8rochester | 142 | Weng, Chen Yu (1576) | Won 2-1 | +201461 |
| 9rochester | 80 | Mukka, Daniel (1627) | Won 2-1 | +211482 |
| 10rochester | 140 | Laycock, Kerel (1544) | Won 2-0 | +191501 |
| 11rochester | 71 | Gordon, Andrew D (1559) | Lost 0-2 | -171484 |
| 12rochester | 67 | Ho, Chih-Cheng (1611) | Lost 1-2 | -151469 |
| 13extended | 80 | Cunningham, Jeff (1732) | Lost 0-2 | -141455 |
| 14extended | 87 | Ranque, Wilfried (1706) | Won 2-1 | +231478 |
| 15extended | 81 | Zhang, Liang (1527) | Lost 0-2 | -171461 |
| 16extended | 92 | Hay, Matthew (1490) | Won 2-0 | +181479 |
| 17extended | 67 | Jocumsen, Bjorn (1728) | Lost 0-2 | -131466 |
| 18extended | 84 | Kuo, Tzu-Ching (1639) | Won 2-0 | +211487 |
| top | average opponent: 1583record: 9-9 | new rating: 1487 | ||
| 2000 World Championship (mixed) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 86 | Lippert, Christoph (1666) | Won 2-1 | +211521 |
| 2standard | 52 | Herms, Roc (1753) | Lost 0-2 | -141507 |
| 3standard | 54 | Sousa, Alex T (1502) | Won 2-1 | +181525 |
| 4standard | 40 | Finkel, Jon (1802) | Lost 0-2 | -131512 |
| 5standard | 49 | Canu, Franck (1729) | Lost 0-2 | -141498 |
| 6standard | 105 | Sighvatsson, Yngvi Omar (1481) | Lost 0-2 | -181480 |
| 7draft | 5 | Cetl, Erwin (1435) | Lost 0-2 | -191461 |
| 8draft | 27 | Kapalas, Georgios (1473) | Lost 0-2 | -181443 |
| 9draft | 78 | Luncumilla, Mario (1475) | Won 2-1 | +191462 |
| 10draft | 130 | Pavin, Pedro (1469) | Lost 0-2 | -181444 |
| 11draft | 115 | Dols, Roel (1408) | Lost 1-2 | -191425 |
| 12draft | 121 | Ekebom, Erno (1687) | Won 2-1 | +231448 |
| 13block | 114 | Irvine, David (1431) | Lost 0-2 | -191429 |
| 14block | 124 | Wilson, Chris [NZL] (1393) | Lost 1-2 | -181411 |
| 15block | 124 | Sy, Teddy (1359) | Lost 1-2 | -191392 |
| 16block | 124 | Alejos, Franz (1399) | Won 2-0 | +181410 |
| 17block | 118 | San Juan Vergara, Basilio Alejandro (1412) | Won 2-1 | +181428 |
| 18block | 114 | Malan, Emeric (1413) | Won 2-0 | +181446 |
| top | average opponent: 1516record: 7-11 | new rating: 1446 | ||