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Rapid:
Individual Calculations March 2023 |
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| Lisak, Jerzy Total change: -31.80 | |   |
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| XIII Szachowe Mistrzostwa Swidnicy - Grupa A | Swidnica | POL | 2023-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1297 | 1104 | 0.00 | 5 | -1.59 | 20 | -31.80 | |
|  Stachowiak, Slawomir | | | 1718 | POL | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Sojski, Ernest | | | 1333 | POL | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Pietrzak, Emilia | | | 1326 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Zurawinski, Hubert | | | 1039 | POL | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Walczak, Pawel | | | 1068 | POL | 0.00 | 1 | -0.55 | 20 | -11.00 | |
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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