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Individual Calculations May 2012 |
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| Butuc, Maria Total change: 41.40 | |   |
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| 28e open international de Cappelle-la-Grande | CAPPELLE LA GRANDE | FRA | 2012-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2213 | 2160 | 4.50 | 9 | 0.53 | 15 | 7.95 | |
|  Deknuydt, Claudy | | | 1954 | FRA | 0.50 | 1 | -0.26 | 15 | -3.90 | |  Mestdagh, Franck | | | 1954 | FRA | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Sequera Paolini, Jose | m | | 2405 | VEN | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Meszaros, Tamas | m | | 2460 | HUN | 0.50 | 1 | 0.35 | 15 | 5.25 | | | Massot, Manuel | | | 1945 | FRA | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Sprenger, Jan Michael Dr. | m | | 2523 | GER | 0.50 | 1 | 0.40 | 15 | 6.00 | | | Jovanic, Ognjen | g | | 2493 | CRO | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Chevalier, Bernard | | | 1785 | FRA | 1.00 | 1 | 0.09 | 15 | 1.35 | | | Barbosa, Evandro Amorim | m | | 2399 | BRA | 0.00 | 1 | -0.20 | 15 | -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) | | | | 80th Women’s Champ. St. Petersburg | St. Petersburg | RUS | 2012-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2067 | 2160 | 6.50 | 7 | 2.23 | 15 | 33.45 | |
| | Ivkina, Olga | | wm | 2272 | RUS | 1.00 | 1 | 0.65 | 15 | 9.75 | | | Zavgorodniaya, Alena | | | 1900 | RUS | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Chernyak, Viktoria | | | 1869 | RUS | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Balaian, Alina | | | 2203 | RUS | 1.00 | 1 | 0.56 | 15 | 8.40 | | | Korchagina, Viktoria | | wf | 2103 | RUS | 0.50 | 1 | -0.08 | 15 | -1.20 | | | Belenkaya, Dina | | wf | 2229 | RUS | 1.00 | 1 | 0.60 | 15 | 9.00 | | | Chuprova, Irina | | | 1890 | RUS | 1.00 | 1 | 0.17 | 15 | 2.55 | |
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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