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Individual Calculations July 2023 |
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| Marchewka, Kajetan Total change: 24.80 | |   |
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| Mistrzostwa Powiatu Wolominskiego - A (FIDE) | Wolomin | POL | 2023-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1257 | 1322 | 3.50 | 5 | 0.62 | 40 | 24.80 | |
|  Loboda, Wojciech | | | 1022 | POL | 1.00 | 1 | 0.15 | 40 | 6.00 | |  Grudzinski, Krzysztof | | | 1453 | POL | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Daniszewski, Michal | | | 1202 | POL | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Wszelaczynski, Michal | | | 1345 | POL | 0.50 | 1 | 0.03 | 40 | 1.20 | | | Barcinski, Kamil | | | 1265 | POL | 1.00 | 1 | 0.42 | 40 | 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) | | |
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