Tolvanen, Martti
Current rating: 1399
Record: 26-36-2
| Grand Prix Stockholm 2018 (modern) | starting rating: 1441 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 239 | Svenhard, Robin (1579) | Won 2-1 | +211462 |
| 2modern | 70 | Molder, Petter (1564) | Won 2-1 | +191481 |
| 3modern | 173 | Bausch, Joshua (1939) | Lost 0-2 | -101471 |
| 4modern | 198 | Prestamo Rubio, Adrian (1473) | Lost 1-2 | -181453 |
| 5modern | 377 | Halme, Julius (1445) | Lost 1-2 | -181435 |
| 6modern | 415 | Rundborg Lindh, Johan (1484) | Draw 1-1 | +11436 |
| 7modern | 387 | Toll Stalbom, David (1436) | Lost 1-2 | -181418 |
| 8modern | 361 | Okland, Disa (1385) | Lost 0-2 | -191399 |
| top | average opponent: 1538record: 2-5-1 | new rating: 1399 | ||
| Grand Prix Prague 2018 (modern) | starting rating: 1430 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 172 | Transiskus, Sebastian (1553) | Won 2-0 | +201450 |
| 2modern | 297 | Piatkowski, Lukasz (1632) | Lost 0-2 | -141436 |
| 3modern | 785 | Jacob, Thomas (1499) | Lost 1-2 | -171419 |
| 4modern | 831 | Piccinno, Cristian (1481) | Won 2-0 | +191438 |
| 5modern | 601 | Isniuk, Oleksandr (1408) | Lost 0-2 | -191419 |
| 6modern | 740 | Cacciato, Nicolas (1425) | Won 2-1 | +181437 |
| 7modern | 473 | Helfer, Alexander (1534) | Lost 1-2 | -161421 |
| 8modern | 550 | Levchenko, Artem (1527) | Won 2-0 | +201441 |
| top | average opponent: 1507record: 4-4 | new rating: 1441 | ||
| Grand Prix Copenhagen 2017 (modern) | starting rating: 1427 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 307 | Brandtner, Michael (1713) | Lost 0-2 | -131414 |
| 3modern | 614 | Evensen, Stian (1562) | Won 2-1 | +201434 |
| 4modern | 579 | Tarrida, Joan (1525) | Won 2-1 | +201454 |
| 5modern | 293 | Samuelsson, Albin (1536) | Won 2-0 | +201474 |
| 6modern | 180 | Ventura, Ruben Charuto (1572) | Lost 0-2 | -171457 |
| 7modern | 307 | Hubertus, David (1541) | Lost 0-2 | -161441 |
| 8modern | 349 | Hofmann, Mike (1854) | Lost 1-2 | -111430 |
| top | average opponent: 1615record: 3-4 | new rating: 1430 | ||
| Grand Prix Prague 2016 (legacy) | starting rating: 1455 | |||
| round | table | opponent (rating) | result | Δrating |
| 2legacy | 130 | Martinsen, Ola (1515) | Lost 1-2 | -171438 |
| 3legacy | 401 | Altmann, Philipp (1469) | Won 2-1 | +191457 |
| 4legacy | 399 | Rabyska, Ondrej (1676) | Draw 1-1 | +41461 |
| 5legacy | 342 | Buchta, Rudolf (1503) | Lost 1-2 | -171444 |
| 6legacy | 448 | Reintges, Christian (1502) | Lost 0-2 | -171427 |
| top | average opponent: 1533record: 1-3-1 | new rating: 1427 | ||
| Grand Prix London 2015 (ORI standard) | starting rating: 1469 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 50 | Tildesley, Amy (1500) | Won 2-1 | +191488 |
| 2standard | 209 | Smith, Chris [ENG] (1516) | Lost 1-2 | -181470 |
| 3standard | 284 | Bottesi, Julien (1568) | Lost 0-2 | -161454 |
| 4standard | 386 | Valkeneers, Koen (1530) | Won 2-0 | +191473 |
| 5standard | 363 | Rudge, Nathan (1433) | Lost 1-2 | -181455 |
| 6standard | 370 | Milwain, Edmund R (1489) | Lost 1-2 | -181437 |
| 7standard | 321 | Shaw, Martyn D (1465) | Won 2-1 | +191456 |
| 8standard | 264 | Tranchedone, Gianluca (1450) | Lost 1-2 | -181438 |
| 9standard | 223 | Rooney, Jonathon (1417) | Won 2-1 | +171455 |
| top | average opponent: 1485record: 4-5 | new rating: 1455 | ||
| Grand Prix Lille 2015 (legacy) | starting rating: 1438 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 122 | Pupe, Thomas (1500) | Won 2-1 | +191457 |
| 2legacy | 14 | Pasek, Maciej (1883) | Lost 0-2 | -111446 |
| 3legacy | 446 | Masciulli, Stefano (1554) | Won 2-1 | +201466 |
| 4legacy | 221 | Savary, Michel (1504) | Lost 0-2 | -171449 |
| 5legacy | 540 | Ketels, Kristof (1433) | Won 2-1 | +181467 |
| 6legacy | 347 | Howe, Martin (1405) | Lost 0-2 | -191448 |
| 7legacy | 335 | Bourgeois, Farah (1491) | Won 2-1 | +181466 |
| 8legacy | 275 | Levet, Damien (1580) | Lost 0-2 | -161450 |
| 9legacy | 273 | Felix, Guillaume (1489) | Won 2-0 | +191469 |
| top | average opponent: 1538record: 5-4 | new rating: 1469 | ||
| Grand Prix Stockholm 2014 (KTK standard) | starting rating: 1447 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 176 | Augustsson, Sven (1500) | Won 2-0 | +191466 |
| 2standard | 155 | McGregor, Craig (1500) | Lost 1-2 | -171449 |
| 3standard | 305 | Eriksson, Olliver (1500) | Lost 0-1 | -171432 |
| 4standard | 439 | Hartmann, Robert (1416) | Won 2-0 | +171449 |
| 5standard | 393 | Olandersson, Jalle (1501) | Lost 1-2 | -171432 |
| 6standard | 361 | Ghiraldelli, Davide (1462) | Lost 0-2 | -171415 |
| 7standard | 323 | Michalski, Rafal (1405) | Won 2-1 | +181433 |
| 8standard | 259 | Nurmi, Mikko (1727) | Lost 0-2 | -131420 |
| 9standard | 247 | Boman, Daniel (1415) | Won 2-0 | +181438 |
| top | average opponent: 1492record: 4-5 | new rating: 1438 | ||
| Grand Prix Utrecht 2014 (M15 standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 29 | Keessen, AJ (1462) | Won 2-1 | +171517 |
| 2standard | 49 | Healey, Stewart (1569) | Won 2-1 | +191536 |
| 3standard | 54 | Weber, Niels (1500) | Won 2-0 | +181554 |
| 4standard | 67 | Addario, Riccardo (1740) | Lost 0-2 | -151539 |
| 5standard | 187 | Voss, Jono (1536) | Lost 1-2 | -181521 |
| 6standard | 344 | Tarnowski, Rafal (1488) | Lost 0-2 | -191502 |
| 7standard | 351 | Wolframm, Bartosz (1499) | Lost 0-2 | -181484 |
| 8standard | 382 | Messner, David (1437) | Lost 1-2 | -191465 |
| 9standard | 361 | Schmidt, Mirko (1457) | Lost 0-2 | -181447 |
| top | average opponent: 1521record: 3-6 | new rating: 1447 | ||