Randol, Mark
Current rating: 1318
Record: 32-53
Grand Prix Denver 2008Grand Prix Denver 2011Grand Prix Kansas City 2011Grand Prix Albuquerque 2013Grand Prix Phoenix 2014Grand Prix Salt Lake City 2014Grand Prix Denver 2015Grand Prix Las Vegas 2015 (1)Grand Prix San Diego 2015Grand Prix Oklahoma City 2015Grand Prix Indianapolis 2015Grand Prix Oakland 2016Grand Prix Albuquerque 2016Grand Prix Atlanta 2016Grand Prix Denver 2016
| Grand Prix Denver 2016 (KLD standard) | starting rating: 1332 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 202 | Hallock, Mark (1508) | Lost 0-2 | -141318 |
| top | record: 0-1 | new rating: 1318 | ||
| Grand Prix Atlanta 2016 (KLD limited) | starting rating: 1346 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 837 | Le-Dang, Tan (1623) | Lost 0-2 | -141332 |
| top | record: 0-1 | new rating: 1332 | ||
| Grand Prix Albuquerque 2016 (SOI limited) | starting rating: 1362 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 173 | Allison II, Timothy (1488) | Lost 0-2 | -161346 |
| 3sealed | 435 | Pett, Logan (1500) | Won 2-1 | +211367 |
| 4sealed | 357 | Lore, Nick (1645) | Lost 0-2 | -131354 |
| 5sealed | 436 | Watson, Jonathan (1531) | Lost 0-2 | -151339 |
| 6sealed | 371 | Talebi, Touran (1316) | Won 2-1 | +171356 |
| 7sealed | 364 | Isaacs, Jason (1618) | Lost 0-2 | -131343 |
| 8sealed | 320 | Nemeth, Mark (1528) | Lost 0-2 | -151328 |
| 9sealed | 292 | Schulte, Michael (1276) | Won 2-0 | +181346 |
| top | average opponent: 1488record: 3-5 | new rating: 1346 | ||
| Grand Prix Oakland 2016 (BFZ standard) | starting rating: 1304 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 184 | Falbo, Kyle (1394) | Lost 1-2 | -161288 |
| 3standard | 527 | Fugate, Patrick (1500) | Won 2-1 | +221310 |
| 4standard | 466 | Wedding, Reid (1508) | Won 2-1 | +211331 |
| 5standard | 188 | Hu, Jonathan (1768) | Lost 0-2 | -101321 |
| 6standard | 341 | McKenty, Beaux (1519) | Won 2-1 | +211342 |
| 7standard | 311 | Wong, Michael T (1535) | Won 2-1 | +221364 |
| 8standard | 119 | Wagner, Travis (1554) | Won 2-1 | +211385 |
| 9standard | 96 | Chong, Adrian (1579) | Lost 0-2 | -141371 |
| 10standard | 173 | Chin, Jim (1552) | Lost 1-2 | -151356 |
| 11standard | 244 | Knorr, Jackson (1456) | Lost 1-2 | -161340 |
| 12standard | 220 | Niemi, John (1522) | Won 2-0 | +211361 |
| 13standard | 173 | Higley, Michael (1554) | Won 1-0 | +211382 |
| 14standard | 142 | Lundquist, Ben (2049) | Lost 0-2 | -71375 |
| 15standard | 162 | Haraguchi, Yoshio (1635) | Lost 1-2 | -131362 |
| top | average opponent: 1580record: 7-7 | new rating: 1362 | ||
| Grand Prix Indianapolis 2015 (BFZ standard) | starting rating: 1331 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 40 | Beatty, Robert (1545) | Lost 1-2 | -141317 |
| 3standard | 406 | Cantu, Anthony (1438) | Lost 0-2 | -161301 |
| 4standard | 384 | Scruggs, Kyle (1276) | Lost 0-2 | -181283 |
| 5standard | 434 | Blackburn, Brian (1466) | Won 2-0 | +211304 |
| top | average opponent: 1431record: 1-3 | new rating: 1304 | ||
| Grand Prix Oklahoma City 2015 (modern) | starting rating: 1393 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 1037 | Sams, Randy (1577) | Lost 0-2 | -151378 |
| 3modern | 1043 | Krumholz, Michael (1619) | Lost 0-0 | -131365 |
| 4modern | 1069 | Camp, Jacob (1481) | Lost 1-2 | -161349 |
| 5modern | 1068 | Tinsman, Tom (1369) | Lost 0-2 | -181331 |
| top | average opponent: 1511record: 0-4 | new rating: 1331 | ||
| Grand Prix San Diego 2015 (ORI standard) | starting rating: 1367 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 228 | Cravy, Justin (1489) | Won 2-0 | +201387 |
| 3standard | 104 | Drury, Dustin (1660) | Won 2-1 | +231410 |
| 4standard | 12 | Utter-Leyton, Josh (1915) | Lost 0-2 | -91401 |
| 5standard | 188 | Whaley, Jerry (1597) | Lost 0-2 | -151386 |
| 6standard | 345 | Corbin, Julia (1345) | Lost 1-2 | -191367 |
| 7standard | 364 | Perason, James (1486) | Won 2-0 | +211388 |
| 8standard | 243 | Boyd, Nathan (1566) | Lost 0-2 | -151373 |
| 9standard | 246 | Berry, Chelsy (1499) | Won 2-1 | +201393 |
| top | average opponent: 1570record: 4-4 | new rating: 1393 | ||
| Grand Prix Las Vegas 2015 (1) (MM2 limited) | starting rating: 1393 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 47 | Araujo, Renato Henrique (1596) | Lost 0-2 | -141379 |
| 4sealed | 142 | Muir, Brandon (1365) | Won 2-0 | +181397 |
| 5sealed | 79 | Cook, Jon-Paul (1612) | Lost 1-2 | -141383 |
| 6sealed | 152 | DuVall, Jarod (1524) | Lost 0-2 | -161367 |
| top | average opponent: 1524record: 1-3 | new rating: 1367 | ||
| Grand Prix Denver 2015 (KTK standard) | starting rating: 1397 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 342 | Smith, Andrew (1756) | Won 2-0 | +241421 |
| 2standard | 184 | Nelson, John X (1518) | Lost 0-2 | -161405 |
| 3standard | 529 | McKay, Sean (1446) | Won 2-0 | +181423 |
| 4standard | 276 | Maynard, Nick (1521) | Won 2-1 | +201443 |
| 5standard | 275 | Morgan, Ryan (1581) | Lost 1-2 | -151428 |
| 6standard | 239 | Bugarin, William (1452) | Lost 0-2 | -181410 |
| 7standard | 342 | Grizzle, Brent (1483) | Lost 0-2 | -171393 |
| top | average opponent: 1537record: 3-4 | new rating: 1393 | ||
| Grand Prix Salt Lake City 2014 (M15 limited) | starting rating: 1359 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 177 | Major, Bryan (1481) | Won 2-0 | +201379 |
| 2sealed | 8 | Tweedy, Don (1402) | Won 2-0 | +191398 |
| 3sealed | 141 | Gardner, Daniel K [USA] (1489) | Lost 0-2 | -171381 |
| 4sealed | 131 | Toussaint, Francis (1743) | Lost 1-2 | -111370 |
| 5sealed | 223 | Reynolds, Brian (1359) | Won 2-0 | +171387 |
| 6sealed | 207 | Grose, Ramajan (1518) | Won 2-0 | +211408 |
| 7sealed | 138 | Coffelt, Matthew (1576) | Lost 0-2 | -151393 |
| 8sealed | 178 | Halbert, Jordan (1502) | Lost 0-2 | -161377 |
| 9sealed | 142 | Smith, RJ (1471) | Won 2-0 | +201397 |
| top | average opponent: 1504record: 5-4 | new rating: 1397 | ||
| Grand Prix Phoenix 2014 (BNG standard) | starting rating: 1360 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 140 | Hayman, Michael (1500) | Won 2-1 | +211381 |
| 2standard | 259 | Ulrich, Brandon (1518) | Lost 1-2 | -161365 |
| 3standard | 383 | Johnson, Sean (1484) | Lost 0-2 | -161349 |
| 4standard | 502 | Riddle, Joshua (1482) | Won 2-1 | +211370 |
| 5standard | 429 | Orr, Micah (1515) | Lost 1-2 | -161354 |
| 6standard | 423 | Williams, Rebekah (1484) | Lost 1-2 | -151339 |
| 7standard | 401 | Green, Garryn (1465) | Won 2-1 | +201359 |
| top | average opponent: 1492record: 3-4 | new rating: 1359 | ||
| Grand Prix Albuquerque 2013 (THS standard) | starting rating: 1432 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 339 | Davis, Theodore (1500) | Lost 1-2 | -171415 |
| 2standard | 299 | Husher, Jeffrey (1482) | Lost 1-2 | -171398 |
| 3standard | 435 | Joslin, Jimmy (1429) | Lost 0-1 | -171381 |
| 4standard | 491 | Niederauer, Ethan (1242) | Lost 0-2 | -211360 |
| top | average opponent: 1413record: 0-4 | new rating: 1360 | ||
| Grand Prix Kansas City 2011 (NPH limited) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 113 | Hydorn, Brent (1500) | Lost 0-2 | -171447 |
| 2sealed | 314 | Zoole, Becky (1483) | Won 2-0 | +191466 |
| 3sealed | 160 | Kneece, James (1544) | Lost 0-2 | -171449 |
| 4sealed | 391 | Wilhelmi, Josh (1477) | Lost 0-2 | -171432 |
| top | average opponent: 1501record: 1-3 | new rating: 1432 | ||
| Grand Prix Denver 2011 (MBS limited) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 82 | Cook, Brennen (1350) | Lost 1-2 | -201463 |
| 2sealed | 142 | Ostrom, John (1482) | Lost 0-2 | -181445 |
| 3sealed | 171 | Eliason, William (1464) | Won 2-0 | +191464 |
| 4sealed | 146 | Claus, Clay (1481) | Won 2-0 | +181482 |
| 5sealed | 117 | Adams, Tommy (1506) | Lost 1-2 | -181464 |
| top | average opponent: 1457record: 2-3 | new rating: 1464 | ||
| Grand Prix Denver 2008 (Lorwyn block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 124 | Dandurand, Chad (1500) | Lost 0-2 | -181482 |
| 2block | 211 | Iredale, Devon (1483) | Won 2-0 | +181500 |
| 3block | 142 | Jarvis, Steven (1585) | Lost 0-2 | -161484 |
| 4block | 223 | Twarog, Eric (1475) | Lost 0-2 | -191465 |
| 5block | 251 | Shields, Matt (1465) | Won 2-0 | +181483 |
| top | average opponent: 1501record: 2-3 | new rating: 1483 | ||