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Rapid:
Individual Calculations April 2022 |
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| Zak, Adam Total change: 3.00 | |   |
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| Grand Prix Polonii 10 | Wroclaw | POL | 2022-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1611 | 1162 | 0.50 | 3 | 0.15 | 20 | 3.00 | |
|  Chrzanowski, Michal | | | 1693 | POL | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Smietanska, Wiktoria | c | | 1839 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Gajda, Jaroslaw | | | 1301 | POL | 0.50 | 1 | 0.19 | 20 | 3.80 | |
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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