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Individual Calculations September 2021 |
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| Dabrowska, Aleksandra Total change: -44.60 | |   |
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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 |
| 1250 | 1548 | 4.50 | 8 | -2.23 | 20 | -44.60 | |
|  Subocz, Gabriel | | | 1148 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Burgat, Boguslaw | | | 1269 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Kulig, Pawel | | | 1401 | POL | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Miklosz, Malgorzata | | | 1200 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Wieczorek, Maja | | | 1303 | POL | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Klisowski, Bartosz | | | 1345 | POL | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Lewandowski, Bartosz | | | 1148 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Suszczynski, Dominik | | | 1187 | POL | 0.00 | 1 | -0.90 | 20 | -18.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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