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Individual Calculations September 2020 |
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| Markowska, Kalina Total change: -4.40 | |   |
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| XX Ogolnopolskie Indywidualne Mistrzostwa Szkol - klasy 3-6 dziewczat | Dabki | POL | 2020-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1216 | 1023 | 1.00 | 4 | -0.11 | 40 | -4.40 | |
|  Ziobrowska, Maja | | | 1423 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Czarniecka, Anna | | | 1053 | POL | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Slusarczyk, Anna | | | 1293 | POL | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Pawlikowska, Ewa | | | 1095 | POL | 0.00 | 1 | -0.40 | 40 | -16.00 | | | * 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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