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Individual Calculations February 2018 |
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| Tran, Van Bao Son Total change: 0.00 | |   |
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| Christmas Tournament B 2017-18 | St. Petersburg | RUS | 2017-12-25 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1212 | 0 | 4.00 | 9 | 0.00 | 1169 | | 0.00 | |
|  Borozdina, Aleksandra | | | 1310 | RUS | 1.00 | 1 | 0.00 | | 0.00 | |  Goriachev, Maksim | | | 1373 | RUS | 0.00 | 1 | 0.00 | | 0.00 | | | Murashev, Artem S. | | | 1294 | RUS | 1.00 | 1 | 0.00 | | 0.00 | | | Bukina, Veselina | | | 1332 | RUS | 0.00 | 1 | 0.00 | | 0.00 | | | Nazarova, Dana | | | 1160 | RUS | 0.00 | 1 | 0.00 | | 0.00 | | | Bogomolov, Georgii | | | 1105 | RUS | 0.00 | 1 | 0.00 | | 0.00 | | | Amatuni, Robert | | | 1092 | RUS | 1.00 | 1 | 0.00 | | 0.00 | | | Kobak, Polina | | | 1174 | RUS | 0.00 | 1 | 0.00 | | 0.00 | | | Araratov, Pavel P. | | | 1069 | RUS | 1.00 | 1 | 0.00 | | 0.00 | |
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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