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Rapid:
Individual Calculations December 2020 |
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| Naumova, Arina Total change: -33.60 | |   |
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| Malachite casket-2020. 21st stage | Ekaterinburg | RUS | 2020-10-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1380 | 1059 | 0.00 | 5 | -1.06 | 20 | -21.20 | |
|  Dotsenko, Makar | | | 1643 | RUS | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Makogon, Elena | | | 1326 | RUS | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Karpov, Vitaly | | | 1704 | RUS | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Andreeva, Yulia S. | | | 1042 | RUS | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Polovkov, Fedor | | | 1184 | RUS | 0.00 | 1 | -0.33 | 20 | -6.60 | |
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) | | | | Malachite casket-2020. 23th stage | Ekaterinburg | RUS | 2020-11-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1316 | 1059 | 1.00 | 8 | -0.62 | 20 | -12.40 | |
| | Volchkova, Alena | | | 1580 | RUS | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Tumbasov, Nikita | | | 1318 | RUS | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Kombarov, Mikhail | | | 1260 | RUS | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Kobets, Vasily | | | 1338 | RUS | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Grahov, Daniil | | | 1409 | RUS | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Bakhteev, Artem | | | 1269 | RUS | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Polovkov, Fedor | | | 1191 | RUS | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Koleda, Aleksey | | | 1166 | RUS | 0.00 | 1 | -0.35 | 20 | -7.00 | |
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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