Kotzurek, Jaromir
Current rating: 1346
| Grand Prix Prague 2018 (modern) | starting rating: 1403 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 460 | Bramreiter, Dominik (1516) | Won 2-1 | +201423 |
| 2modern | 184 | Gutesa, David (1619) | Lost 0-2 | -141409 |
| 3modern | 779 | Marchel, Felix (1501) | Lost 1-2 | -171392 |
| 4modern | 707 | Gil, Karel (1479) | Lost 0-2 | -161376 |
| 5modern | 850 | Agelii, Jonathan (1466) | Won 2-0 | +201396 |
| 6modern | 613 | Roth, Kaspar (1450) | Lost 1-2 | -171379 |
| 7modern | 647 | Schmidt, Jan 2 (1463) | Lost 0-2 | -171362 |
| 8modern | 621 | Knapp, Sandro (1449) | Lost 1-2 | -161346 |
| top | average opponent: 1493record: 2-6 | new rating: 1346 | ||
| Grand Prix Vienna 2014 (BNG limited) | starting rating: 1390 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 61 | Buchler, Bernhard (1500) | Won 2-0 | +201410 |
| 2sealed | 291 | Cipolleschi, Francesco (1871) | Won 2-1 | +261436 |
| 3sealed | 129 | Niethammer, Felix (1536) | Lost 1-2 | -161420 |
| 4sealed | 302 | Stehno, Alexander (1631) | Lost 0-1 | -141406 |
| 5sealed | 412 | Gschwindt, Mirko (1480) | Lost 1-2 | -171389 |
| 6sealed | 402 | van der Linden, Mark (1504) | Won 2-0 | +201409 |
| 7sealed | 346 | Horvath, Tamas 2707 (1507) | Lost 0-2 | -161393 |
| 8sealed | 329 | Bero, Peter (1591) | Won 2-0 | +211414 |
| 9sealed | 262 | Dang, Martin (1805) | Lost 1-2 | -111403 |
| top | average opponent: 1603record: 4-5 | new rating: 1403 | ||
| Grand Prix Vienna 2013 (THS standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 273 | Eberharter, Daniel (1489) | Lost 1-2 | -181482 |
| 2standard | 352 | Bergsson, Hafthor (1482) | Lost 0-2 | -181464 |
| 3standard | 648 | Kostelny, Martin (1464) | Lost 1-2 | -181446 |
| 4standard | 75 | Pfusterer, Thomas (1433) | Lost 0-2 | -181428 |
| 5standard | 668 | Zdanys, Kostas (1567) | Lost 1-2 | -161412 |
| 6standard | 625 | Paleocrassas, Dimitrio (1208) | Lost 0-2 | -221390 |
| 7standard | 575 | Fischer, Christophe (1389) | Lost 0-2 | -181372 |
| 9standard | 441 | Dieth, Tobias (1362) | Won 2-1 | +181390 |
| top | average opponent: 1424record: 1-7 | new rating: 1390 | ||