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Individual Calculations July 2021 |
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| Kucza, Slawomir Total change: -41.20 | |   |
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| DMP - IV Liga Szachowa Seniorow PK 2021 | Lubenia | POL | 2021-06-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1583 | 1582 | 1.00 | 4 | -1.03 | 40 | -41.20 | |
|  Brud, Damian | | | 1555 | POL | 0.50 | 1 | -0.04 | 40 | -1.60 | |  Drygas, Wojciech | | | 1421 | POL | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Wawro, Kacper | | | 1520 | POL | 0.00 | 1 | -0.59 | 40 | -23.60 | | | Walczak, Lucjan | | | 1837 | POL | 0.50 | 1 | 0.31 | 40 | 12.40 | |
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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