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Individual Calculations August 2021 |
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| Klementys, Jerzy Total change: -16.40 | |   |
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| Miedzynarodowy Letni Puchar Malopolski w Szachach - OPEN A | Krakow | POL | 2021-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1331 | 1551 | 3.00 | 5 | -0.82 | 20 | -16.40 | |
|  Jaros, Emilia | | | 1235 | POL | 0.50 | 1 | -0.37 | 20 | -7.40 | |  Lachut, Tomasz | | | 1220 | POL | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Matusik, Zuzanna | | | 1286 | POL | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Biel, Maciej | | | 1415 | POL | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Mlynek, Maksymilian | | | 1500 | POL | 1.00 | 1 | 0.43 | 20 | 8.60 | |
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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