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Individual Calculations September 2018 |
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| Pniewska, Beata Total change: 21.20 | |   |
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| 54th International Akiba Rubinstein Chess Festival - OPEN E | Polanica Zdroj | POL | 2018-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1061 | 1148 | 3.00 | 4 | 0.53 | 40 | 21.20 | |
|  Gorska, Amelia | | | 1017 | POL | 1.00 | 1 | 0.32 | 40 | 12.80 | |  Balis, Sebastian | | | 1051 | POL | 0.00 | 1 | -0.63 | 40 | -25.20 | | | Pawicki, Filip | | | 1042 | POL | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Grobelny, Mikolaj | | | 1135 | POL | 1.00 | 1 | 0.48 | 40 | 19.20 | |
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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