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Individual Calculations December 2018 |
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| Semenova, Elena Total change: -12.20 | |   |
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| M.Chigorin Memorial 2018 | St. Petersburg | RUS | 2018-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2151 | 2263 | 5.00 | 9 | -0.61 | 20 | -12.20 | |
|  Trifonov, Vladislav | | | 1863 * | RUS | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Chagina, Ulyana | | | 1863 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gareyev, Timur | g | | 2584 | USA | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Putrenko, Kirill | | | 1955 | RUS | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Shidlovskiy, Artemiy | | | 2073 | RUS | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Khegay, Dmitriy | m | | 2499 | RUS | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Tsapalin, Sergey | | | 2032 | RUS | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Tencati, Giuseppe | | | 2095 | ITA | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Badelka, Olga | | wm | 2394 | BLR | 0.00 | 1 | -0.32 | 20 | -6.40 | | | * 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) | | |
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