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Individual Calculations February 2017 |
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| Efimov, Ivan Total change: 44.80 | |   |
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| XXXI T. Petrosian Memorial - B | Moscow | RUS | 2017-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1500 | 1452 | 5.00 | 9 | 1.12 | 40 | 44.80 | |
|  Pekhoto, Aleksandra | | | 1111 | RUS | 1.00 | 1 | 0.12 | 40 | 4.80 | |  Dmitriev, Leonid | | | 1696 | RUS | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Smirnov, Grigory | | | 1263 | RUS | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Levkin, Lev | | | 1653 | RUS | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Ivanov-Chernets, Kirill | | | 1613 | RUS | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Knjazev, Artem | | | 1561 | RUS | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Semenova, Daria | | | 1509 | RUS | 0.50 | 1 | 0.08 | 40 | 3.20 | | | Shumilin, Roman | | | 1463 | RUS | 0.50 | 1 | 0.02 | 40 | 0.80 | | | Maksimenko, Arseniy | | | 1631 | 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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