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Individual Calculations September 2021 |
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| Miklosz, Malgorzata Total change: 34.40 | |   |
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| 57th Akiba Rubinstein Chess Festival - OPEN E | Polanica-Zdroj | POL | 2021-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1525 | 1200 | 1.50 | 5 | 0.86 | 40 | 34.40 | |
|  Dahms, Medard | | | 1492 | POL | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Dabrowska, Aleksandra | | | 1548 | POL | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Dus, Leszek | | | 1569 | POL | 0.50 | 1 | 0.40 | 40 | 16.00 | |  Szpargala, Lukasz | | | 1500 | POL | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Chojnowski, Robert | | | 1516 | POL | 0.00 | 1 | -0.13 | 40 | -5.20 | |
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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