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Individual Calculations October 2012 |
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| Coimbra, Margarida Total change: -1.50 | |   |
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| 40th World Chess Olympiad-Women | Istanbul | TUR | 2012-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2109 | 2116 | 4.50 | 9 | -0.10 | 15 | -1.50 | |
|  Yildiz, Betul Cemre | | wg | 2341 | TUR | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Mona, Khaled | | wg | 2123 | EGY | 1.00 | 1 | 0.51 | 15 | 7.65 | | | Fomina, Tatyana | | wm | 2189 | EST | 0.50 | 1 | 0.10 | 15 | 1.50 | |  Toro Pradenas, Maria Jose | | wf | 2040 | CHI | 1.00 | 1 | 0.40 | 15 | 6.00 | | | Greeff, Melissa | | wg | 2091 | RSA | 0.00 | 1 | -0.53 | 15 | -7.95 | | | Yu, Sally | | | 1990 | AUS | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Franco Valencia, Angela | | wf | 2170 | COL | 0.50 | 1 | 0.08 | 15 | 1.20 | | | Isaeva, Aknyr | | | 2011 | TKM | 0.00 | 1 | -0.64 | 15 | -9.60 | | | Mucha, Annegret | | wc | 2023 | GER | 0.50 | 1 | -0.13 | 15 | -1.95 | |
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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