Tutelaers, Klaas
Current rating: 1367
Record: 8-18
| Grand Prix Utrecht 2015 (MM2 limited) | starting rating: 1351 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 61 | Lunde, Erling (1500) | Won 2-1 | +211372 |
| 2sealed | 257 | Mahnke, Nico (1533) | Lost 0-2 | -161356 |
| 3sealed | 338 | Rieger, Benedikt (1489) | Lost 0-2 | -151341 |
| 4sealed | 582 | Kendziora, Martin (1482) | Won 2-0 | +201361 |
| 5sealed | 473 | Vazquez, Dani (1576) | Won 2-0 | +221383 |
| 6sealed | 241 | Zapata, Ricardo (1499) | Lost 1-2 | -161367 |
| top | average opponent: 1513record: 3-3 | new rating: 1367 | ||
| Grand Prix Malmo 2006 (CSP limited) | starting rating: 1355 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 108 | Karppinen, Jesse (1555) | Lost 0-2 | -151340 |
| 2sealed | 153 | Myhrman, Mattias (1467) | Won 2-0 | +201360 |
| 3sealed | 173 | Felix, Arvid (1553) | Won 2-0 | +221382 |
| 4sealed | 97 | Almelund, Joakim (1518) | Lost 0-2 | -161366 |
| 5sealed | 160 | Aaen, Tommy (1501) | Lost 1-2 | -151351 |
| top | average opponent: 1519record: 2-3 | new rating: 1351 | ||
| Grand Prix Dortmund 2006 (GPT limited) | starting rating: 1384 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 153 | Schneider, Daniel [DEU] (1276) | Won 2-1 | +161400 |
| 2sealed | 22 | Soons, Pieter (1558) | Lost 1-2 | -151385 |
| 3sealed | 107 | Blumenthal, Uriel (1488) | Lost 0-2 | -161369 |
| 4sealed | 193 | Kraft, Lukas (1573) | Lost 1-2 | -141355 |
| top | average opponent: 1474record: 1-3 | new rating: 1355 | ||
| Grand Prix Leipzig 2005 (BOK limited) | starting rating: 1426 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 20 | Schmidt, Frank (1500) | Won 2-0 | +201446 |
| 2sealed | 48 | Kittl, Christian (1498) | Lost 1-2 | -171429 |
| 3sealed | 153 | Mueller, Andre (1512) | Lost 0-2 | -171412 |
| 4sealed | 164 | Radloff, Tobias (1666) | Lost 1-2 | -131399 |
| 5sealed | 168 | Schaatschneider, Thomas (1464) | Won 2-1 | +191418 |
| 6sealed | 143 | Koehler, Andreas (1470) | Lost 1-2 | -171401 |
| 7sealed | 137 | Zemke, Robert (1464) | Lost 1-2 | -171384 |
| top | average opponent: 1511record: 2-5 | new rating: 1384 | ||
| Grand Prix Copenhagen 2002 (ONS rochester) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 103 | Nielsen, Brian (1486) | Lost 0-2 | -181482 |
| 2sealed | 172 | Holmqvist, Hans Erik (1412) | Lost 0-2 | -201462 |
| 3sealed | 214 | Sibast, Rasmus (1464) | Lost 0-2 | -171445 |
| 4sealed | 224 | Skovfoged, Thomas (1444) | Lost 1-2 | -191426 |
| top | average opponent: 1451record: 0-4 | new rating: 1426 | ||