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Rapid:
Individual Calculations January 2023 |
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| Szczepanski, Andrzej Total change: -28.40 | |   |
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| European Open and Women Rapid and Blitz Chess Championships 2022 - RAPID | Katowice | POL | 2022-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1553 | 1428 | 2.50 | 9 | -1.42 | 20 | -28.40 | |
|  Bajraktari, Perparim | | | 2167 | KOS | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Kleinert, Juergen | | | 1844 | GER | 0.00 | 1 | -0.07 | 20 | -1.40 | |  Grabinsky, Vladimir | m | | 2184 | UKR | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Kula, Helena | | | 1096 | POL | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Kamieniecka, Maja | | | 1035 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Dabrowska, Ewa | | | 1141 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Ivanov, Vladimir A | | | 1736 | UKR | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Michniak, Julia | | | 1108 | POL | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Slusarczyk, Anna | | | 1670 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | |
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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