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Individual Calculations February 2018 |
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| Vasin, Ivan Total change: 1.60 | |   |
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| Christmas Tournament B 2017-18 | St. Petersburg | RUS | 2017-12-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1232 | 1222 | 3.50 | 7 | 0.04 | 40 | 1.60 | |
|  Kulik, Olga | | | 1118 | RUS | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Biyachuev, Minkail | | | 1414 | RUS | 0.00 | 1 | -0.25 | 40 | -10.00 | |  Kuznetsov, Viktor | | | 1072 | RUS | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Shtengelov, Georgy A. | | | 1036 | RUS | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Shulepnikov, Artem | | | 1391 | RUS | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Rubinshtein, Kamilla | | | 1526 | ITA | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Denisov, Roman Ar. | | | 1068 | RUS | 1.00 | 1 | 0.29 | 40 | 11.60 | |
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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