Individual Calculations September 2021 |
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Lecyk, Piotr Total change: 26.40 | | |
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57th Akiba Rubinstein Chess Festival - OPEN E | Polanica-Zdroj | POL | 2021-08-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1345 | 1023 | 1.50 | 6 | 0.66 | 40 | 26.40 | |
| Szuber, Dawid | | | 1423 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | Juszczak, Milosz | | | 1395 | POL | 0.00 | 1 | -0.10 | 40 | -4.00 | | Staszewski, Krzysztof | | | 1423 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | Wisniewski, Wieslaw | | | 1346 | POL | 0.00 | 1 | -0.13 | 40 | -5.20 | | Kurzawa, Marcin | | | 1289 | POL | 1.00 | 1 | 0.82 | 40 | 32.80 | | Wojcik, Rafal | | | 1195 | POL | 0.50 | 1 | 0.23 | 40 | 9.20 | | * 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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