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Rapid:
Individual Calculations September 2021 |
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| Rumniak, Aleksy Total change: 10.00 | |   |
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| PGNiG TERMIKA Puchar Polski w Szachach - Turniej Kwalifikacyjny | Lodz | POL | 2021-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1625 | 1163 | 1.00 | 6 | 0.50 | 20 | 10.00 | |
|  Kot, Jerzy | f | | 1898 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Pilzak, Marcin | | | 1839 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Zareba, Piotr | | | 1507 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Golonka, Grzegorz | | | 1435 | POL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Nowacka, Dorota | | | 1512 | POL | 1.00 | 1 | 0.89 | 20 | 17.80 | | | Straszewski, Tomasz | | | 1561 | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | |
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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