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Individual Calculations January 2011 |
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| Jorayewa, Govher Total change: -55.95 | |   |
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| Ashgabat Women | Ashgabad | TKM | 2010-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1991 | 2158 | 3.50 | 7 | -1.35 | 15 | -20.25 | |
|  Isayeva, Aynur | | | 1901 | TKM | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Chommyyev, Mihail | f | | 2229 | TKM | 0.00 | 1 | -0.40 | 15 | -6.00 | |  Nazarov, Yusup | | | 2161 | TKM | 0.00 | 1 | -0.50 | 15 | -7.50 | | | Annaniyazov, Shaniyaz | | | 2073 | TKM | 0.00 | 1 | -0.62 | 15 | -9.30 | | | Isaeva, Aknyr | | | 1988 | TKM | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Roziyeva, Aygyl | | | 1758 * | TKM | 0.50 | 1 | -0.42 | 15 | -6.30 | | | Meredow, Shanepes | | | 1830 | TKM | 1.00 | 1 | 0.13 | 15 | 1.95 | | | * 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) | | | | World Youth U-16 Chess Olympiad 2010 | Burdur | TUR | 2010-11-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1940 | 2064 | 1.50 | 6 | -2.38 | 15 | -35.70 | |
| | Shahinyan, David | | | 2282 | ARM | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Lamawansa, Yasas | | | 1821 | SRI | 0.50 | 1 | -0.30 | 15 | -4.50 | | | Roberts, Marcel | | | 1834 | RSA | 0.50 | 1 | -0.29 | 15 | -4.35 | | | Bezuidenhout, Roland | | | 1777 | RSA | 0.00 | 1 | -0.84 | 15 | -12.60 | | | Tsarouha, Marianthi | | | 1771 | GRE | 0.50 | 1 | -0.35 | 15 | -5.25 | | | Rindlisbacher, Jan | | | 2155 | SUI | 0.00 | 1 | -0.38 | 15 | -5.70 | |
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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