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Individual Calculations September 2022 |
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| Wilgosz, Tomasz Total change: 41.60 | |   |
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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 |
| 1674 | 1512 | 4.50 | 8 | 2.08 | 20 | 41.60 | |
|  Wziatek, Marek | | | 1617 | POL | 1.00 | 1 | 0.64 | 20 | 12.80 | |  Meizlin, Yaacov | | | 1925 | ISR | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Stepinski, Piotr | | | 1628 | POL | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Milczarek, Robert | | | 1611 | POL | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Krygiel, Konrad | | | 1603 | POL | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Szczepanski, Krzysztof | | | 1790 | GER | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Grzebieniowski, Michal | | | 1641 | POL | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Litwin, Tomasz | | | 1580 | POL | 1.00 | 1 | 0.59 | 20 | 11.80 | |
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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