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Individual Calculations December 2012 |
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| Gondko, Katarzyna Total change: -19.50 | |   |
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| III liga Maopolska Seniorow | Poronin, Chrzanów | POL | 2012-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1756 | 1775 | 1.50 | 4 | -0.63 | 15 | -9.45 | |
|  Kaluzna, Kamila | | | 1694 | POL | 0.00 | 1 | -0.61 | 15 | -9.15 | |  Walenciak, Katarzyna | | | 1687 | POL | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Wilczynska, Malgorzata | | | 2025 | POL | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Jedrocha, Katarzyna | | | 1617 | POL | 0.50 | 1 | -0.21 | 15 | -3.15 | |
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) | | | | Polsko - Ukrainskie Akademickie Mistrzostwa w Szachach | Lublin | POL | 2012-11-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2087 | 1775 | 0.00 | 4 | -0.67 | 15 | -10.05 | |
| | Usoltseva, Polina | | | 1833 | UKR | 0.00 | 1 | -0.42 | 15 | -6.30 | | | Petrova, Irina | | wf | 2166 | UKR | 0.00 | 1 | -0.09 | 15 | -1.35 | | | Kalinina, Olga | | wm | 2175 * | UKR | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Krasiuk, Kateryna | | wf | 2175 * | UKR | 0.00 | 1 | -0.08 | 15 | -1.20 | | | * 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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