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Individual Calculations October 2012 |
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| Durno, Joy 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 |
| 2009 | 1863 | 2.00 | 6 | -0.05 | 30 | -1.50 | |
|  Bollengier, Andreea | | wm | 2253 | FRA | 0.00 | 1 | -0.09 | 30 | -2.70 | |  Barbier, Wiebke | | | 1952 | BEL | 0.00 | 1 | -0.38 | 30 | -11.40 | | | Vazquez Flores, Janet Sarai | | | 1937 | MEX | 0.50 | 1 | 0.10 | 30 | 3.00 | | | Mencos, Maria E. | | | 1880 | GUA | 1.00 | 1 | 0.52 | 30 | 15.60 | | | Chung, Mathilde | | | 1794 | MNC | 0.50 | 1 | -0.10 | 30 | -3.00 | | | Sahl, Sheila Barth | | wm | 2235 | NOR | 0.00 | 1 | -0.10 | 30 | -3.00 | |
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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