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Rapid:
Individual Calculations August 2023 |
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| Walczewski, Grzegorz Total change: 16.60 | |   |
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| SZACHY Z ORLEM o Puchar Wojta Gminy Kozy - III Turniej 2023 (RAPID - do FIDE) | Kozy | POL | 2023-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1307 | 1076 | 3.00 | 7 | 1.31 | 20 | 26.20 | |
|  Franczak, Mateusz | | | 1595 | POL | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Ziemba, Maciej | | | 1158 | POL | 1.00 | 1 | 0.61 | 20 | 12.20 | |  Machaj, Szymon | | | 1304 | POL | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Targosz, Maciej | | | 1294 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Szumiec, Tomasz | | | 1147 | POL | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Ciesla, Wiktor | | | 1176 | POL | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Gigon, Stanislaw | | | 1472 | POL | 1.00 | 1 | 0.92 | 20 | 18.40 | |
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) | | | | I Letni Festiwal Szachowy - Czeladz - Rapid Open | Czeladz | POL | 2023-07-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1513 | 1076 | 0.00 | 2 | -0.48 | 20 | -9.60 | |
| | Matyszkiewicz, Marcin | | | 1938 | POL | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Kryszak, Jakub | | | 1087 | POL | 0.00 | 1 | -0.48 | 20 | -9.60 | |
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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