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Rapid:
Individual Calculations April 2021 |
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| Korenchuk, Alexander Total change: -26.20 | |   |
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| Rapid Grand Prix 2021 - Chelny 4th stage | Naberezhnye Chelny | RUS | 2021-02-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1600 | 1696 | 5.00 | 9 | -0.47 | 20 | -9.40 | |
|  Guseinov, Ibragim | | | 1120 | RUS | 1.00 | 1 | 0.02 | 20 | 0.40 | |  Semyonov, Alexei | | | 2306 | RUS | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Sharipov, Eduard | | | 1178 | RUS | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Antonov, Sergei | | | 1515 | RUS | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Sungatullin, Aleksandr | | | 1661 | RUS | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Gorin, Sergei | | | 1572 | RUS | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Zakirov, Rustam | | | 1895 | RUS | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Ivanov, Matvei | | | 1706 | RUS | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Zyalilov, Aidar | | | 1449 | RUS | 1.00 | 1 | 0.19 | 20 | 3.80 | |
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) | | | | Rapid Grand Prix 2021 - Chelny 5th stage | Naberezhnye Chelny | RUS | 2021-03-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1590 | 1696 | 4.50 | 8 | -0.02 | 20 | -0.40 | |
| | Gainetdinova, Kira | | | 1015 | RUS | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Vasiljev, Vasily | | | 2190 | RUS | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Sungatullin, Aleksandr | | | 1661 | RUS | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Agishev, Amir | | | 1166 | RUS | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Safin, Vildan | | | 1588 | RUS | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Maksimov, Sergei A. | | | 1934 | RUS | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Sharipov, Eduard | | | 1178 | RUS | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Goncharov, Viktor | | | 1987 | RUS | 0.50 | 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) | | | | Rapid Grand Prix 2021 - Chelny 6th stage | Naberezhnye Chelny | RUS | 2021-03-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1831 | 1696 | 1.00 | 5 | -0.82 | 20 | -16.40 | |
| | Safin, Vildan | | | 1588 | RUS | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Safin, Robert | f | | 2185 | RUS | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Maksimov, Sergei A. | | | 1934 | RUS | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Brezgin, Anatoly | | | 1699 | RUS | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Chernov, Dmitry | | | 1748 | RUS | 0.00 | 1 | -0.43 | 20 | -8.60 | |
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) | | |
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