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Individual Calculations March 2023 |
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| Chervyakova, Tatiana Total change: -48.40 | |   |
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| Ohta-park chess Artek 2023. Standard B1 | Mistolovo | RUS | 2023-02-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1553 | 1701 | 3.50 | 7 | -1.21 | 40 | -48.40 | |
|  Bazyleva, Margarita | | | 1292 | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Smirnov, Mark Al. | | | 1417 | RUS | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Artamonov, Valery | | | 2101 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Drozdov, Artem | | | 1812 | RUS | 0.50 | 1 | 0.15 | 40 | 6.00 | | | Tuchkov, Valeriy | | | 1438 | RUS | 0.50 | 1 | -0.32 | 40 | -12.80 | | | Kaplan, Aleksey | | | 1401 | RUS | 0.00 | 1 | -0.85 | 40 | -34.00 | | | Solntseva, Arina | | | 1408 | RUS | 0.50 | 1 | -0.35 | 40 | -14.00 | | | * 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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