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Rapid:
Individual Calculations August 2023 |
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| Drazkowski, Wojciech Total change: -25.60 | |   |
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| XVI Turniej szachowy o Puchar Borow Tucholskich | Tuchola | POL | 2023-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1331 | 1302 | 1.50 | 6 | -1.28 | 20 | -25.60 | |
|  Zapolska, Roksana | | | 1478 | POL | 0.50 | 1 | 0.23 | 20 | 4.60 | |  Kaminski, Slawomir | | | 1411 | POL | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Wojnerowicz, Stanislaw | | | 1353 | POL | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Napiontek, Marek | | | 1275 | POL | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Zielinski, Tomasz | | | 1305 | POL | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Czekalski, Pawel | | | 1163 | POL | 0.00 | 1 | -0.69 | 20 | -13.80 | |
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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