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Individual Calculations February 2020 |
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| Vorontsov, Alexandr Total change: 17.20 | |   |
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| T.Petrosian memorial 2020 | Moscow | RUS | 2020-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1573 | 1629 | 5.50 | 9 | 0.43 | 40 | 17.20 | |
|  Lyutsinger, Iren | | | 1229 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Yarygin, Maksim | | | 2029 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Iglin, Kirill | | | 1229 * | RUS | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Erokhov, Arseniy | | | 1266 | RUS | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Arikov, Nikita | | | 1414 | RUS | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Alimova, Dana | | | 1684 | RUS | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Gerasimov, Vadim | | | 1920 | RUS | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Abduraimov, Esmet | | | 2029 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Korovko, Iakov | | | 1358 | RUS | 1.00 | 1 | 0.17 | 40 | 6.80 | | | * 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) | | |
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