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Rapid:
Individual Calculations June 2021 |
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| Tim, Wojciech Total change: 14.80 | |   |
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| II Grand Prix W sercu Katowic 2021 | Katowice | POL | 2021-05-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1490 | 1148 | 1.50 | 5 | 0.74 | 20 | 14.80 | |
|  Kotowicz, Kamil | | | 1511 | POL | 0.50 | 1 | 0.40 | 20 | 8.00 | |  Kulig, Jan | | | 1431 | POL | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Konieczny, Marek | | | 1254 | POL | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Karut, Kacper | | | 1468 | POL | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Malik, Maciej | | | 1784 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | |
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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