Individual Calculations April 2022 |
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Zielewicz, Piotr Total change: -9.60 | | |
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Steszewski Turniej Szachowy - Zima 2022 | Strykowo | POL | 2022-02-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1389 | 1676 | 2.50 | 4 | -0.48 | 20 | -9.60 | |
| Zak, Tomasz | | | 1076 | POL | 1.00 | 1 | 0.02 | 20 | 0.40 | | Nowak, Rafal | | | 1994 | POL | 0.00 | 1 | -0.13 | 20 | -2.60 | | Niemier, Martyna | | | 1208 | POL | 0.50 | 1 | -0.45 | 20 | -9.00 | | Siwek, Leon | | | 1276 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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