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Individual Calculations September 2021 |
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| Pawelczyk, Jan Total change: 17.60 | |   |
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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 |
| 1391 | 1189 | 2.00 | 6 | 0.44 | 40 | 17.60 | |
|  Serewa, Antoni | | | 1492 | POL | 1.00 | 1 | 0.86 | 40 | 34.40 | |  Scholtes, Edgar | | | 1465 | GER | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Kulig, Pawel | | | 1401 | POL | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Jurkowska, Magdalena | | | 1441 | POL | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Kaminski, Mateusz | | | 1488 | POL | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Goral, Antoni | | | 1056 | POL | 0.00 | 1 | -0.68 | 40 | -27.20 | |
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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