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Rapid:
Individual Calculations December 2021 |
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| Soszka, Szymon Total change: -9.40 | |   |
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| Druzynowe Mistrzostwa ZP Juniorow Rapid 2021 | Szczecin | POL | 2021-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1466 | 1544 | 5.00 | 7 | 0.82 | 20 | 16.40 | |
|  Bury, Maksymilian | | | 1308 | POL | 1.00 | 1 | 0.20 | 20 | 4.00 | |  Rogala, Milosz | | | 1657 | POL | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Czyzyk, Pawel | | | 1437 | POL | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Hury, Tymoteusz | | | 1628 | POL | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Kalita, Kamil | | | 1446 | POL | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Bienko, Jagoda | | | 1525 | POL | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Renczynski, Marcel | | | 1263 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | Turniej Szachowy XXIII GRYFINO OPEN 2021 | Gryfino | POL | 2021-11-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1399 | 1544 | 3.50 | 7 | -1.29 | 20 | -25.80 | |
| | Swiderski, Radoslaw | | | 2049 | POL | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Szpura, Bartosz | | | 1144 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bury, Maksymilian | | | 1308 | POL | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Marczak, Aleksander | | | 1332 | POL | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Bury, Marcel | | | 1204 | POL | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Radtke, Oliwier | | | 1221 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Lonski, Aleksander | | | 1535 | POL | 1.00 | 1 | 0.49 | 20 | 9.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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