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Individual Calculations February 2020 |
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| Sokolov, Georgiy K. Total change: 4.40 | |   |
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| Christmas Tournament B 2019-20 | St. Petersburg | RUS | 2019-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1272 | 1181 | 1.50 | 5 | -0.48 | 40 | -19.20 | |
|  Dzhagarian, Arutyun | | | 1536 | RUS | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Shulepnikov, Artem | | | 1351 | RUS | 0.00 | 1 | -0.28 | 40 | -11.20 | |  Lazarev, Mikhail S. | | | 1098 | RUS | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Denisov, Roman Ar. | | | 1292 | RUS | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Balatsky, Nikolay | | | 1085 | RUS | 0.50 | 1 | -0.13 | 40 | -5.20 | |
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) | | | | Early Bird 20 | St. Petersburg | RUS | 2020-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1531 | 1181 | 1.50 | 7 | 0.59 | 40 | 23.60 | |
| | Loktionov, Kirill | | | 1581 * | RUS | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Tipikin, Ivan | | | 1581 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Davidov, Alexey | | | 1581 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ataev, Kamronbek | | | 1581 * | UZB | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Poluektova, Arina | | | 1229 | EST | 0.50 | 1 | 0.07 | 40 | 2.80 | | | Zakharov, Yuri | | | 1581 * | RUS | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Tolstykh, Ivan | | | 1581 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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