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Individual Calculations February 2018 |
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| Scherban, Trofim Total change: 17.20 | |   |
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| Christmas Tournament B 2017-18 | St. Petersburg | RUS | 2017-12-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1449 | 1213 | 1.50 | 5 | 0.43 | 40 | 17.20 | |
|  Myslevsky, Fedor | | | 1426 | RUS | 0.50 | 1 | 0.27 | 40 | 10.80 | |  Nikolaev, Alexandr | | | 1540 | RUS | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Petrov, Igor | | | 1525 | RUS | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Sharov, Aleksey | | | 1365 | RUS | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Spiridonov, Artyom | | | 1390 | RUS | 0.00 | 1 | -0.27 | 40 | -10.80 | |
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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