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Rapid:
Individual Calculations September 2021 |
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| Karcz, Nataniel Total change: -7.20 | |   |
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| PGNiG TERMIKA Mistrzostwa Polski Mlodzikow w Szachach Szybkich 2021 - C10 | Rzeszow | POL | 2021-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1163 | 1134 | 1.50 | 4 | -0.36 | 20 | -7.20 | |
|  Radzimski, Antoni | | | 1311 | POL | 0.00 | 1 | -0.27 | 20 | -5.40 | |  Boryna, Szymon | | | 1246 | POL | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Reterski, Wiktor | | | 1049 | POL | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Tyrna, Stanislaw | | | 1046 | POL | 0.50 | 1 | -0.12 | 20 | -2.40 | |
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) | | |
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