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Rapid:
Individual Calculations January 2022 |
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| Bereza, Jakub Total change: 56.40 | |   |
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| XX Miedzynarodowy Turniej Szachowy - Memorial Ryszarda Czerminskiego | Lubartow | POL | 2021-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1481 | 1130 | 3.50 | 7 | 2.63 | 20 | 52.60 | |
|  Sikorski, Tomasz | | | 1691 | POL | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Prokopiuk, Jakub | | | 1409 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Borowik, Karol | | | 1335 | POL | 0.50 | 1 | 0.26 | 20 | 5.20 | |  Sawa, Daria | | | 1563 | POL | 1.00 | 1 | 0.94 | 20 | 18.80 | | | Samujlo, Agnieszka | | | 1442 | POL | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Baranowski, Michal | | | 1518 | POL | 0.50 | 1 | 0.41 | 20 | 8.20 | | | Glodek, Tomasz | | | 1410 | POL | 1.00 | 1 | 0.84 | 20 | 16.80 | |
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) | | | | European Blitz and Rapid Chess Championship - RAPID | Katowice | POL | 2021-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1573 | 1130 | 1.00 | 8 | 0.19 | 20 | 3.80 | |
| | Lach, Tomasz | | | 1836 | POL | 1.00 | 1 | 0.99 | 20 | 19.80 | | | Kanicki, Krzysztof | | | 1865 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Poznansky, Dmytro | | | 1723 | UKR | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Olej, Dariusz | | | 1559 | POL | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Walentynowicz, Marcin | | | 1426 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Gaszka, Zuzanna | | | 1425 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Celebias, Filip | | | 1406 | POL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Sobczak, Adrian | | | 1340 | POL | 0.00 | 1 | -0.23 | 20 | -4.60 | |
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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