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Individual Calculations February 2017 |
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| Obrezchikov, Mikhail Total change: -3.00 | |   |
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| XXIV P.V.Dubinin Memorial 2017 open | Nizhny Novgorod | RUS | 2017-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1814 | 1903 | 4.00 | 7 | -0.15 | 20 | -3.00 | |
|  Vlezko, Maria | | | 1503 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Yatzenko, Anton | | | 2303 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Andreev, Yaroslav | | | 1554 | RUS | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Klykov, Georgy | | | 1529 | RUS | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Korchagina, Alena | | wf | 2113 | RUS | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Kudryavtsev, Dmitry | | | 1724 | RUS | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Platonychev, Aleksandr | | | 1974 | RUS | 0.00 | 1 | -0.40 | 20 | -8.00 | | | * 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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