Madzlan, Khairul Anwardin
Current rating: 1500
Record: 29-32-2
| Grand Prix Singapore 2015 (modern) | starting rating: 1465 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 71 | Wong Yuen Loong, (1500) | Draw 1-1 | +11466 |
| 2modern | 245 | Hu, Chai Hwee (1422) | Lost 0-2 | -191447 |
| 3modern | 452 | Jiun Shen Melvin, Fong (1488) | Lost 0-2 | -171430 |
| 4modern | 507 | Lee, Benedict (1493) | Won 2-0 | +191449 |
| 5modern | 424 | Nazri, Mohammad (1483) | Won 2-1 | +191468 |
| 6modern | 335 | Ler, Pris (1446) | Won 2-1 | +171485 |
| 7modern | 235 | Hii, Stephen (1505) | Won 2-1 | +191504 |
| 8modern | 166 | Fabian Chng Kuan Ming, (1536) | Won 2-1 | +181522 |
| 9modern | 105 | Aigner, Peter (1315) | Lost 1-2 | -221500 |
| top | average opponent: 1465record: 5-3-1 | new rating: 1500 | ||
| Grand Prix Kuala Lumpur 2014 (THS limited) | starting rating: 1502 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 15 | Lee, Hoongfei (1491) | Lost 1-2 | -181484 |
| 3sealed | 265 | Kvyatkovskiy, Ivan (1455) | Lost 0-2 | -181466 |
| 4sealed | 352 | Fransisco Tandiary, Ja (1482) | Won 2-1 | +181484 |
| 5sealed | 300 | Zakaria, Zaiham (1499) | Won 2-1 | +181502 |
| 6sealed | 262 | Low, Pak Tsung (1485) | Won 2-1 | +181520 |
| 7sealed | 92 | Peng, Hsiao Lei (1545) | Lost 0-2 | -181502 |
| 8sealed | 178 | Ang, Charlie (1468) | Lost 0-2 | -181484 |
| 9sealed | 187 | Chalermtanasak, Pattana (1451) | Lost 1-2 | -191465 |
| top | average opponent: 1484record: 3-5 | new rating: 1465 | ||
| Grand Prix Bangkok 2013 (DGM limited) | starting rating: 1455 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 172 | Tithiratsanont, Singha (1511) | Won 2-0 | +191474 |
| 2sealed | 63 | Liang, Woi Lun (1522) | Lost 1-2 | -171457 |
| 3sealed | 131 | Vorapreechapanich, Pee (1499) | Won 2-0 | +181475 |
| 4sealed | 186 | Iwata, Sho (1394) | Won 2-1 | +171492 |
| 5sealed | 97 | Budisanjaya, Albert (1471) | Won 2-1 | +171509 |
| 6sealed | 34 | Soewanda, Benny (1629) | Lost 1-2 | -151494 |
| 7sealed | 153 | Zhu, Bin (1605) | Won 2-1 | +201514 |
| 8sealed | 120 | Pangwattanakul, Suraki (1519) | Won 2-1 | +181532 |
| 9sealed | 79 | Pornpromlikit, Ekapong (1483) | Won 2-0 | +171549 |
| 10draft | 31 | Shunglor, Pakpoom (1599) | Won 2-1 | +191568 |
| 11draft | 60 | Thanawatdej, Thanawat (1594) | Lost 1-2 | -181550 |
| 12draft | 30 | Siew, Han Liang (1711) | Lost 1-2 | -151535 |
| 13draft | 12 | Wong, Qin Jin (1654) | Lost 1-2 | -161519 |
| 15draft | 43 | Shunglor, Pakpoom (1582) | Lost 0-2 | -171502 |
| top | average opponent: 1555record: 8-6 | new rating: 1502 | ||
| Grand Prix Singapore 2013 (RTR limited) | starting rating: 1434 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 153 | [anonymous] | Won 2-0 | +191453 |
| 3sealed | 69 | Ezhilan, Mawimaran (1535) | Won 2-0 | +191472 |
| 4sealed | 39 | Dela Cruz, Ramon G (1642) | Won 2-1 | +211493 |
| 5sealed | 53 | Teh, Vincent (1718) | Lost 1-2 | -141479 |
| 6sealed | 72 | Park, Jun Young (1807) | Lost 0-2 | -121467 |
| 7sealed | 149 | Wong, Wei Quan (1624) | Lost 1-2 | -151452 |
| 8sealed | 188 | Espinoza, Eugene Jose (1560) | Won 2-0 | +201472 |
| 9sealed | 127 | Setsompop, Mingrerk (1524) | Lost 0-2 | -171455 |
| top | average opponent: 1612record: 4-4 | new rating: 1455 | ||
| Grand Prix Kuala Lumpur 2012 (DKA standard) | starting rating: 1416 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 57 | Zhang, Nandi (1519) | Won 2-1 | +201436 |
| 3standard | 40 | Lu, Liguo (1605) | Lost 0-2 | -151421 |
| 4standard | 107 | Lim, Teng Howe (1487) | Lost 0-2 | -161405 |
| 5standard | 206 | Mohd Yusoffi, Muhd Aqa (1453) | Lost 0-2 | -181387 |
| 6standard | 241 | John, Eugene (1469) | Won 2-0 | +201407 |
| 7standard | 194 | Choong, Win Aun (1504) | Won 2-1 | +201427 |
| 8standard | 151 | Lau, Wilfred (1534) | Won 2-0 | +201447 |
| 9standard | 100 | Omori, Ken'ichirou (1724) | Lost 0-2 | -131434 |
| top | average opponent: 1537record: 4-4 | new rating: 1434 | ||
| Grand Prix Singapore 2011 (NPH standard) | starting rating: 1486 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 71 | Chang, Wai Hou (1515) | Lost 0-2 | -171469 |
| 2standard | 208 | Tanedo, Boyd Vincent (1447) | Lost 1-2 | -191450 |
| 3standard | 218 | Chua, Ryan (1463) | Won 2-0 | +181468 |
| 4standard | 241 | Pek, Cheng Wee (1543) | Lost 0-2 | -161452 |
| 5standard | 268 | Soh, Wei Xian Kelvin (1465) | Won 2-1 | +181470 |
| 6standard | 231 | Chee Yoong, Goh (1472) | Lost 0-2 | -181452 |
| 7standard | 211 | Zhu, Bin (1465) | Lost 1-2 | -181434 |
| 8standard | 170 | Low, Kah Wai (1445) | Lost 0-2 | -181416 |
| top | average opponent: 1477record: 2-6 | new rating: 1416 | ||
| Grand Prix Kuala Lumpur 2010 (WWK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 6 | Tahir, Mohd Azwan (1500) | Won 2-0 | +181518 |
| 2standard | 59 | Joo, Yong Chin (1476) | Won 2-1 | +171535 |
| 3standard | 63 | Soh, Joe (1658) | Lost 0-2 | -161519 |
| 4standard | 148 | Natasubrata, Kresna (1552) | Draw 1-1 | +11520 |
| 5standard | 127 | Alhial, Rendi (1524) | Won 2-1 | +181538 |
| 6standard | 83 | Roxas, Neil (1632) | Lost 1-2 | -161522 |
| 7standard | 121 | Lee, Rick Hup Beng (1538) | Lost 0-2 | -181504 |
| 8standard | 122 | Chew, Robb (1500) | Lost 1-2 | -181486 |
| top | average opponent: 1547record: 3-4-1 | new rating: 1486 | ||