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Individual Calculations September 2022 |
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| Marek, Grzegorz Total change: 133.20 | |   |
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| 58th Akiba Rubinstein Chess Festival - Open D | Polanica-Zdroj | POL | 2022-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1719 | 1478 | 5.00 | 8 | 3.33 | 40 | 133.20 | |
|  Milczarek, Robert | | | 1611 | POL | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Michalik, Marek | | | 1742 | POL | 1.00 | 1 | 0.82 | 40 | 32.80 | |  Gbiorczyk, Mikolaj | | | 1851 | POL | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Markiewicz, Czeslaw | | | 1750 | POL | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Sola, Wojciech | | | 1790 | POL | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Pieczulis, Blazej | | | 1692 | POL | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Straszewski, Tomasz | | | 1715 | POL | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Krygiel, Konrad | | | 1603 | POL | 1.00 | 1 | 0.67 | 40 | 26.80 | |
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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