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Rapid:
Individual Calculations May 2015 |
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| Kovalev, Aleksandr Total change: 4.40 | |   |
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| Championship Konakovo rapid 2015 | Konakovo | RUS | 2015-04-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1873 | 1848 | 5.00 | 8 | 1.32 | 20 | 26.40 | |
|  Kobylinskaya, Alina | | | 1448 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Nazarenkov, Alexandr | | | 2155 | RUS | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Ruizhkov, Fedor | | | 1746 | RUS | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Matveev, Aleksandr | | | 2076 | RUS | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Loev, Dmitrii | | | 1772 | RUS | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Guseva, Lidia | | | 1877 | RUS | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Balashov, Pavel | | | 1989 | RUS | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Nikitin, Aleksandr | | | 1924 | RUS | 1.00 | 1 | 0.60 | 20 | 12.00 | | | * 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) | | | | Team championship of the Tver region rapid | Konakovo | RUS | 2015-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2042 | 1848 | 0.00 | 4 | -1.10 | 20 | -22.00 | |
| | Shapkin, Anatoliy | | | 2239 | RUS | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Nefedov, Dmitriy | | | 2057 | RUS | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Nikitina, Zoya N | | | 1797 | RUS | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Matveev, Aleksandr | | | 2076 | RUS | 0.00 | 1 | -0.21 | 20 | -4.20 | |
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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