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Rapid:
Individual Calculations August 2023 |
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| Jaroszuk, Ireneusz Total change: -2.80 | |   |
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| XV Miedzynarodowy Turniej Szachowy im. Jana Zukertorta - RAPID | Lublin | POL | 2023-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1384 | 1068 | 1.00 | 4 | -0.14 | 20 | -2.80 | |
|  Bogdanov, Zakhar | | | 2058 | UKR | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Opolski, Aleksander | | | 1165 | POL | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Lagowski, Damian | | | 1054 | POL | 1.00 | 1 | 0.48 | 20 | 9.60 | |  Augustyniak, Rafal | | | 1258 | POL | 0.00 | 1 | -0.25 | 20 | -5.00 | |
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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