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Rapid:
Individual Calculations January 2021 |
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| Kozhevnikova, Alena Total change: -30.00 | |   |
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| SouthFR Chmp. 2020 Juniors G-15 Rapid | Loo | RUS | 2020-11-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1241 | 1420 | 5.50 | 10 | -1.61 | 20 | -32.20 | |
|  Mullyaminova, Sofiya | | | 1359 | RUS | 0.00 | 1 | -0.58 | 20 | -11.60 | |  Gutorova, Ekaterina | | | 1394 | RUS | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Shipichkina, Ksenia | | | 1271 | RUS | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Dubinskaya, Yuliya | | | 1436 | RUS | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Guseva, Sofia | | | 1212 | RUS | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Lakvitava, Sarida | | | 1280 | RUS | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Kolodchenko, Uliana | | | 1231 | RUS | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Knysh, Alena | | | 1071 | RUS | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Chernokalova, Sofia | | | 1230 | RUS | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Politaeva, Uliiana | | | 930 | RUS | 1.00 | 1 | 0.04 | 20 | 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) | | | | Sochi Chess Champ. 2020 Juniors Rapid - girls | Sochi | RUS | 2020-12-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1358 | 1420 | 3.00 | 5 | 0.11 | 20 | 2.20 | |
| | Volobueva, Anastasiya | | | 1424 | RUS | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Mneyan, Ripsime | | | 1684 | RUS | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Frolova, Ulyana | | | 1303 | RUS | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Mneyan, Diana | | | 1272 | RUS | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Khristenko, Anastasiya | | | 1109 | RUS | 1.00 | 1 | 0.14 | 20 | 2.80 | |
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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