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Blitz:
Individual Calculations October 2023 |
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| Oczachowski, Jan Total change: 18.00 | |   |
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| Polish Blitz Youth Chess Championship 2023 - B10 | Bydgoszcz | POL | 2023-08-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1171 | 1079 | 2.00 | 4 | 0.45 | 40 | 18.00 | |
|  Olejko, Wojciech | | | 1324 | POL | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Calko, Filip | | | 1051 | POL | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Piotrowski, Stanislaw | | | 1026 | POL | 1.00 | 1 | 0.43 | 40 | 17.20 | |  Jasinski, Bartlomiej | | | 1282 | POL | 0.00 | 1 | -0.24 | 40 | -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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