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Individual Calculations February 2020 |
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| Igoshkina, Anna Total change: -1.60 | |   |
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| T.Petrosian memorial 2020 | Moscow | RUS | 2020-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1292 | 1210 | 2.00 | 5 | -0.04 | 40 | -1.60 | |
|  Korolev, Kirill O. | | | 1610 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Saulin, Grigoriy | | | 1324 | RUS | 0.00 | 1 | -0.34 | 40 | -13.60 | |  Fateev, Aleksandr S. | | | 1032 | RUS | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Miroshnik, Irina | | | 1250 | RUS | 1.00 | 1 | 0.56 | 40 | 22.40 | | | Brujako, Alexei | | | 1245 | RUS | 1.00 | 1 | 0.55 | 40 | 22.00 | | | * 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) | | |
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