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Individual Calculations February 2020 |
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| Karmanova, Olga Dm. Total change: -25.20 | |   |
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| Christmas Tournament A 2019-20 | St. Petersburg | RUS | 2019-12-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1698 | 1843 | 4.00 | 7 | -0.63 | 40 | -25.20 | |
|  Trusov, Igor | | | 1443 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Shpartko, Grigory | | | 2117 | RUS | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Holmskiy, Vyacheslav | | | 2243 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Petrova, Varvara | | | 1552 | RUS | 0.50 | 1 | -0.35 | 40 | -14.00 | | | Khramtsov, Mark | | | 1443 * | RUS | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Panchenko, Sergey | | | 1464 | RUS | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Moskaleva, Arina | | | 1627 | RUS | 1.00 | 1 | 0.22 | 40 | 8.80 | | | * 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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