Rapid:
Individual Calculations August 2023 |
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Polanski, Michal Total change: -8.80 | | |
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Poznan Speed Chess | Poznan | POL | 2023-07-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
1579 | 1495 | 2.50 | 7 | -0.44 | 20 | -8.80 | |
| Pera, Adam | | | 1823 | POL | 1.00 | 1 | 0.87 | 20 | 17.40 | | Glatty, Zbigniew | | | 1799 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | | Przybylski, Bartosz | | | 1942 | POL | 0.00 | 1 | -0.06 | 20 | -1.20 | | Niemier, Martyna | | | 1236 | POL | 1.00 | 1 | 0.18 | 20 | 3.60 | | Maksimenko, Andrei Jr | | | 1795 | UKR | 0.00 | 1 | -0.15 | 20 | -3.00 | | Ciszewski, Piotr | | | 1208 | POL | 0.00 | 1 | -0.84 | 20 | -16.80 | | Michalska, Lena | | | 1251 | POL | 0.50 | 1 | -0.30 | 20 | -6.00 | | 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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