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Individual Calculations September 2021 |
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| Janikowska, Wiktoria Total change: 24.80 | |   |
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| 57th Akiba Rubinstein Chess Festival - OPEN D | Polanica-Zdroj | POL | 2021-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1536 | 1427 | 4.00 | 9 | 0.62 | 40 | 24.80 | |
|  Straszewski, Tomasz | | | 1757 | POL | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Kocierz, Pawel | | | 1821 | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Warda, Krzysztof | | | 1213 | POL | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Adamski, Adam | | | 1756 | POL | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Trybula, Agata | | | 1612 | POL | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Gorski, Boguslaw | | | 1701 | POL | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Boryna, Szymon | | | 1103 | POL | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Smukowski, Bartosz | | | 1659 | POL | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Marczyk, Kinga | | | 1206 | POL | 1.00 | 1 | 0.22 | 40 | 8.80 | |
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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