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Individual Calculations March 2023 |
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| Golubeva, Mariya Total change: -21.20 | |   |
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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 |
| 1352 | 1289 | 2.00 | 6 | -0.53 | 40 | -21.20 | |
|  Skripchenko, Ignat | | | 1583 | RUS | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Tuchkov, Valeriy | | | 1438 | RUS | 0.00 | 1 | -0.30 | 40 | -12.00 | |  Solntseva, Arina | | | 1408 | RUS | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Noskov, Kirill I. | | | 1161 | RUS | 0.50 | 1 | -0.17 | 40 | -6.80 | | | Dmitrenko, Ignat | | | 1222 | RUS | 0.50 | 1 | -0.09 | 40 | -3.60 | | | Berezovskaya, Arina | | | 1302 | FID | 0.50 | 1 | 0.02 | 40 | 0.80 | |
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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