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Individual Calculations February 2023 |
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| Przemyk, Grzegorz Total change: 14.20 | |   |
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| Druzynowe Mistrzostwa Slaska Seniorow - I Liga 2023 Round 1-3 | Chorzow | POL | 2023-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1672 | 1918 | 3.00 | 3 | 0.71 | 20 | 14.20 | |
|  Duda, Leon | | | 1544 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Brozek, Wojciech | | | 1544 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Kliber, Aleksander | | | 1927 | POL | 1.00 | 1 | 0.51 | 20 | 10.20 | |
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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