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Individual Calculations October 2023 |
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| Sulek, Grzegorz Total change: 22.00 | |   |
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| Szachowe Pozegnanie Lata 2023 - grupa A | Grodzisk Mazowiecki | POL | 2023-09-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1330 | 1147 | 2.00 | 5 | 0.55 | 40 | 22.00 | |
|  Gorecka, Zuzanna | | | 1387 | POL | 0.00 | 1 | -0.20 | 40 | -8.00 | |  Matuszewski, Kacper | | | 1253 | POL | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Muronczyk, Wiktor | | | 1292 | POL | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Ejsymont, Eryk | | | 1579 | POL | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Orlinski, Karol | | | 1139 | POL | 0.50 | 1 | -0.01 | 40 | -0.40 | |
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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