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Individual Calculations October 2008 |
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| Botalova, Yulia Total change: -13.95 | |   |
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| "Alushta Summer Open - 2008" | Alushta | UKR | 2008-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1857 | 2098 | 0.00 | 1 | -0.80 | 15 | -12.00 | |
|  Petrushin, Alexander | | | 1857 | UKR | 0.00 | 1 | -0.80 | 15 | -12.00 | |
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) | | | | 4th World Deaf Individual (Ladies) | St. Gallen | SUI | 2008-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2095 | 2016 | 1.50 | 4 | -0.13 | 15 | -1.95 | |
|  Baklanova, Tetiana | | wm | 2236 | UKR | 0.50 | 1 | 0.28 | 15 | 4.20 | | | Ryvova, Anna | | wf | 2019 | CZE | 0.50 | 1 | 0.00 | 15 | 0.00 | | | Gonchar, Svitlana | | | 1805 | UKR | 0.50 | 1 | -0.27 | 15 | -4.05 | | | Gerasimova, Olga | | wm | 2319 | RUS | 0.00 | 1 | -0.14 | 15 | -2.10 | |
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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