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Individual Calculations February 2018 |
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| Martynov, Aleksei Total change: -15.60 | |   |
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| Christmas Tournament A 2017-18 | St. Petersburg | RUS | 2017-12-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1580 | 1491 | 2.00 | 6 | -0.39 | 40 | -15.60 | |
|  Sokolov, Ilia | | | 1878 | RUS | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Aralovetc, Mikhail | | | 1661 | RUS | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Khodko, Yurii N. | | | 1541 | RUS | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Serov, Aleksandr | | | 1609 | RUS | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Oskin, Iakov | | | 1461 | RUS | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Sviridov, Leon | | | 1329 | RUS | 0.00 | 1 | -0.71 | 40 | -28.40 | |
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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