Rapid:
Individual Calculations February 2022 |
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Kovalev, Evgeny Total change: 1.20 | | |
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Sandakhchiev Memorial_Rapid Grand-Prix Russia 2022 | Koltsovo | RUS | 2022-01-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
2020 | 2026 | 5.50 | 11 | 0.06 | 20 | 1.20 | |
| Kotsyuba, Kirill | | | 1626 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | Timofeev, Artyom | g | | 2543 | RUS | 0.00 | 1 | -0.04 | 20 | -0.80 | | Zimova, Ekaterina | | | 1475 | RUS | 1.00 | 1 | 0.03 | 20 | 0.60 | | Radionenko, Gleb | | | 1573 | RUS | 1.00 | 1 | 0.06 | 20 | 1.20 | | Petrukhin, Denis | m | | 2337 | RUS | 1.00 | 1 | 0.86 | 20 | 17.20 | | Iskusnyh, Sergei | g | | 2494 | RUS | 0.50 | 1 | 0.45 | 20 | 9.00 | | Sviridov, Valery | | | 2507 | RUS | 0.00 | 1 | -0.05 | 20 | -1.00 | | Neustroev, Victor | f | | 2176 | RUS | 0.50 | 1 | 0.20 | 20 | 4.00 | | Lavrov, Maxim | m | | 2266 | RUS | 0.00 | 1 | -0.20 | 20 | -4.00 | | Khomyakov, Denis | | | 1698 | RUS | 0.00 | 1 | -0.87 | 20 | -17.40 | | Kosinova, Anastasia | | | 1521 | RUS | 0.50 | 1 | -0.46 | 20 | -9.20 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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