Individual Calculations July 2011 |
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Grzelachowska, Grazyna Total change: -27.90 | | |
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53. OGOLNOPOLSKI TURNIEJ - ZLOTA WIEZA | Augustow | POL | 2011-05-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
1804 | 1954 | 3.50 | 8 | -1.86 | 15 | -27.90 | |
| Buksa, Ewelina | | | 1554 * | POL | 0.50 | 1 | -0.42 | 15 | -6.30 | | Cyboran, Katarzyna | | | 1806 | POL | 0.00 | 1 | -0.70 | 15 | -10.50 | | Jablonska, Sabina | | | 1928 | POL | 0.00 | 1 | -0.54 | 15 | -8.10 | | Kochanska, Bogumila | | | 1712 | POL | 1.00 | 1 | 0.20 | 15 | 3.00 | | Dranka, Jowita | | | 1554 * | POL | 1.00 | 1 | 0.08 | 15 | 1.20 | | Kozlowska, Marzena | | | 1960 | POL | 0.00 | 1 | -0.49 | 15 | -7.35 | | Sosnowska, Elzbieta | | wf | 1985 | POL | 1.00 | 1 | 0.54 | 15 | 8.10 | | Ostrowska, Dominika | | | 1936 | POL | 0.00 | 1 | -0.53 | 15 | -7.95 | | * 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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