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Individual Calculations March 2015 |
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| Ershova, Sofya Total change: 12.00 | |   |
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| Karelian Petrozavodsk chmp 2015 final | Petrozavodsk | RUS | 2015-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2068 | 1716 | 1.00 | 5 | 0.43 | 40 | 17.20 | |
|  Yaakkimainen, Vyaino R. | | | 2116 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Klestov, Sergey A. | | | 2011 | RUS | 0.00 | 1 | -0.15 | 40 | -6.00 | |  Stolyarov, Sergey V. | | | 1980 | RUS | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Toivonen, Alexander V. | f | | 2116 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Andronov, Mikhail G. | | | 2116 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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) | | | | Karelian women 2015 chmp | Petrozavodsk | RUS | 2015-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1618 | 1716 | 0.50 | 1 | -0.13 | 40 | -5.20 | |
| | Suschuk, Anastasia | | | 1618 | RUS | 0.50 | 1 | -0.13 | 40 | -5.20 | |
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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