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Rapid:
Individual Calculations February 2021 |
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| Rozum, Ivan Total change: -26.20 | |   |
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| Sandakhchiev Memorial_Rapid Grand-Prix Russia 2021 | Koltsovo | RUS | 2021-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2223 | 2600 | 8.00 | 11 | -1.31 | 20 | -26.20 | |
|  Garifulin, Yury | | | 1865 | RUS | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Trofimov, Pavel | | | 1938 | RUS | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Khovalyg, Eduard | | | 2204 | RUS | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Izotov, Ivan V | | | 2077 | RUS | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Iskusnyh, Sergei | g | | 2519 | RUS | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Somkin, Kirill | | | 2159 | RUS | 0.50 | 1 | -0.44 | 20 | -8.80 | | | Lavrov, Maxim | m | | 2223 | RUS | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Ponkratov, Pavel | g | | 2572 | RUS | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Polosin, Evgeni | | | 2137 | RUS | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Belozerov, Andrei | g | | 2540 | RUS | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Maletina, Tatiana | | wm | 2219 | RUS | 1.00 | 1 | 0.09 | 20 | 1.80 | |
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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