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Rapid:
Individual Calculations February 2019 |
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| Golubev, Aleksandr A. Total change: -6.40 | |   |
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| Juniors_Rapid_27.12 | St. Petersburg | RUS | 2018-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1301 | 1105 | 1.00 | 5 | -0.32 | 20 | -6.40 | |
|  Soloviev, Mikhail | | | 1487 | RUS | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Dmitriev, Timofey | | | 1324 | RUS | 0.50 | 1 | 0.28 | 20 | 5.60 | |  Nikolaev, Nikita S. | | | 1355 | RUS | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Mutina, Evdokia | | | 1160 | RUS | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Ermakova, Polina | | | 1180 | RUS | 0.50 | 1 | 0.10 | 20 | 2.00 | |
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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