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Individual Calculations June 2022 |
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| Grajczak, Adrian Total change: -7.00 | |   |
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| Druzynowe Mistrzostwa Wojewodztwa Pomorskiego Seniorow- IV Liga Round 7-10 | Gdansk | POL | 2022-05-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1599 | 1891 | 3.00 | 4 | -0.35 | 20 | -7.00 | |
|  Andrzejewski, Konrad | | | 1691 | POL | 0.00 | 1 | -0.76 | 20 | -15.20 | |  Jurkiewicz, Joanna | | | 1613 | POL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Matuszewski, Bartlomiej | | | 1602 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Zielen, Stanislaw | | | 1491 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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