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Individual Calculations December 2018 |
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| Airapetyan, Anzhelika Total change: -28.80 | |   |
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| M.Chigorin Memorial 2018 | St. Petersburg | RUS | 2018-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1698 | 1397 | 1.00 | 8 | -0.40 | 40 | -16.00 | |
|  Sokolov, Ilia | | | 1797 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Yarosh, Ruslan | | | 1797 * | RUS | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Kundianok, Vladislav | | | 1797 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Pogorelskikh, Sofia | | | 1797 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ageeva, Vasilisa | | | 1745 | RUS | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Shceglov, Mikhail | | | 1612 | RUS | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Chagina, Ulyana | | | 1727 | RUS | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Burkin, Aleksandr | | | 1309 | RUS | 0.50 | 1 | -0.12 | 40 | -4.80 | | | * 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) | | | | 2018 SPb G15 Championship Final | St. Petersburg | RUS | 2018-11-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1181 | 1397 | 3.50 | 5 | -0.32 | 40 | -12.80 | |
| | Trofanchuk, Aksinia | | | 1265 | RUS | 0.50 | 1 | -0.18 | 40 | -7.20 | | | Kuranova, Liubov | | | 1194 | RUS | 0.00 | 1 | -0.76 | 40 | -30.40 | | | Konkina, Tatiana | | | 1008 | RUS | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Nazarova, Dana | | | 1234 | RUS | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Grigorieva, Victoria | | | 1205 | RUS | 1.00 | 1 | 0.25 | 40 | 10.00 | |
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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