Buys, Werner
Current rating: 1664
Record: 21-11-2
| Grand Prix Brussels 2015 (BFZ standard) | starting rating: 1649 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 86 | Weultjes, Johan (1458) | Won 0-0 | +141663 |
| 2standard | 359 | Geeraerts, Jo (1827) | Won 0-0 | +211684 |
| 3standard | 143 | Lavandier, Erick (1359) | Won 2-1 | +131697 |
| 4standard | 179 | Levitt, Olivier (1640) | Won 2-0 | +171714 |
| 5standard | 33 | Garcia Marquez, Ivan (1570) | Won 2-0 | +151729 |
| 6standard | 51 | Zimmermann, Martin (1965) | Lost 0-2 | -141715 |
| 7standard | 70 | Uittenbogaard, Kenny (1684) | Lost 0-2 | -181697 |
| 8standard | 132 | Nystrom, Per (1839) | Lost 1-2 | -161681 |
| 9standard | 225 | Lippmann, Robert (1712) | Lost 0-2 | -171664 |
| top | average opponent: 1673record: 5-4 | new rating: 1664 | ||
| Grand Prix Utrecht 2015 (MM2 limited) | starting rating: 1588 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 347 | Pruissen, Chris (1501) | Won 2-1 | +161604 |
| 2sealed | 132 | Alfayate, Jose Antonio (1694) | Won 2-1 | +201624 |
| 3sealed | 272 | Groeh, Andreas (1630) | Won 2-0 | +181642 |
| 4sealed | 123 | Bjezancevic, Ivan (1568) | Lost 1-2 | -201622 |
| 5sealed | 278 | Knecht, Micha (1415) | Won 2-0 | +151637 |
| 6sealed | 170 | Krolow, Frank (1591) | Draw 1-1 | -11636 |
| 7sealed | 112 | Van Veelen, Evertjan (1561) | Won 2-1 | +171653 |
| 8sealed | 68 | Paparin, Jean-Laurent (1558) | Won 2-1 | +161669 |
| 9sealed | 37 | Tolan, Will (1562) | Lost 1-2 | -201649 |
| top | average opponent: 1564record: 6-2-1 | new rating: 1649 | ||
| Grand Prix Lille 2012 (DKA standard) | starting rating: 1542 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 171 | Zotti, Maurizio (1500) | Lost 0-2 | -191523 |
| 2standard | 256 | Smid, Ondrej (1505) | Won 2-0 | +181541 |
| 3standard | 250 | Di Gregorio, Nicolas (1414) | Lost 1-2 | -211520 |
| 4standard | 332 | Horne, Mark (1476) | Lost 1-2 | -191501 |
| 5standard | 325 | Lucas, Gertjan (1467) | Won 2-0 | +181519 |
| 6standard | 294 | De Kooter, Geert (1436) | Won 2-0 | +161535 |
| 7standard | 216 | Bourseau, Guillaume (1503) | Won 2-1 | +181553 |
| 8standard | 195 | Vodopyanov, Igor (1529) | Won 2-1 | +171570 |
| 9standard | 145 | Marina K., (1534) | Won 2-1 | +181588 |
| top | average opponent: 1485record: 6-3 | new rating: 1588 | ||
| Grand Prix Bochum 2010 (SOM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 235 | Van Den Brande, Wim (1444) | Won 2-1 | +171517 |
| 2sealed | 79 | Woltjes, Geertjan (1660) | Lost 0-2 | -151502 |
| 3sealed | 155 | Schwarz, Wolff (1481) | Won 2-0 | +171519 |
| 4sealed | 194 | Schmalfeld, Thomas (1563) | Won 2-1 | +191538 |
| 5sealed | 114 | Sochurek, Petr (1509) | Draw 1-1 | -11537 |
| 6sealed | 118 | Stefan, Jan (1662) | Won 2-1 | +211558 |
| 7sealed | 77 | Emmerechts, Jelle (1662) | Lost 1-2 | -161542 |
| top | average opponent: 1569record: 4-2-1 | new rating: 1542 | ||