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Rapid:
Individual Calculations April 2021 |
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| Preobrazhenskaya, Diana Total change: 51.00 | |   |
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| 3rd stage Vladimir Region Rapid Cup | Suzdal | RUS | 2021-02-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1519 | 1576 | 5.50 | 9 | 0.31 | 20 | 6.20 | |
|  Kalinin, Dmitry | | | 2021 | RUS | 0.00 | 1 | -0.06 | 20 | -1.20 | |  Vasiliev, Mikhail | | | 1116 | RUS | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Varankin, Leonid | | | 1608 | RUS | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Moshkin, Aleksandr | | | 1636 | RUS | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Epifanov, Denis | | | 1374 | RUS | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Khmelnitskay, Lana | | | 1136 | RUS | 0.00 | 1 | -0.94 | 20 | -18.80 | | | Kichakov, Eduard | | | 1305 | RUS | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Solonets, Sergei | | | 2074 | RUS | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Malykh, Matvei | | | 1397 | RUS | 1.00 | 1 | 0.27 | 20 | 5.40 | |
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) | | | | RAPID stage of the Russian Women's Grand Prix_Memorial to E. I. Bykova | Suzdal | RUS | 2021-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1932 | 1608 | 4.50 | 10 | 2.24 | 20 | 44.80 | |
| | Maletina, Tatiana | | wm | 2194 | RUS | 0.50 | 1 | 0.48 | 20 | 9.60 | | | Kurmangaliyeva, Liya | | | 1845 | KAZ | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Barkasheva, Sofia | | | 1474 | EST | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Gutkovich, Polina | | wf | 1969 | RUS | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Zaikina, Yuliya | | | 1279 | RUS | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Selifonova, Aleksandra | | | 1795 | RUS | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Fominykh, Maria | | wg | 2120 | RUS | 1.00 | 1 | 0.96 | 20 | 19.20 | | | Dumcheva, Julia | | wf | 2042 | RUS | 1.00 | 1 | 0.94 | 20 | 18.80 | | | Goltseva, Ekaterina | f | wm | 2256 | RUS | 0.50 | 1 | 0.49 | 20 | 9.80 | | | Girya, Olga | | wg | 2343 | RUS | 0.00 | 1 | -0.01 | 20 | -0.20 | |
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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