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Individual Calculations June 2023 |
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| Zielinski, Edmund Total change: -2.80 | |   |
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| Druzynowe Mistrzostwa Wojewodztwa Pomorskiego Seniorow - III Liga Round 7-10 | Gdansk | POL | 2023-05-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1789 | 1503 | 0.50 | 4 | -0.14 | 20 | -2.80 | |
|  Chmura, Eryk | | | 1756 | POL | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Chmura, Eryk | | | 1756 | POL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Piepiorka, Paulina | | | 1822 | POL | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Piepiorka, Paulina | | | 1822 | POL | 0.00 | 1 | -0.13 | 20 | -2.60 | |
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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