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Rapid:
Individual Calculations July 2023 |
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| Walentynowicz, Piotr Total change: -18.20 | |   |
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| VI Turniej witominski w szachach szybkich 2023 | Gdynia | POL | 2023-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1385 | 1066 | 0.00 | 6 | -0.91 | 20 | -18.20 | |
|  Skolska, Emilia | | | 1533 | POL | 0.00 | 1 | -0.05 | 20 | -1.00 | |  Lewandowski, Szymon | | | 1337 | POL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Kaminski, Cezary | | | 1244 | POL | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Wilmanowicz, Slawomir | | | 1493 | POL | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Bieszk, Stanislaw | | | 1247 | POL | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Wysocki, Mieczyslaw | | | 1456 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | |
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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