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Rapid:
Individual Calculations September 2021 |
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| Rozum, Ivan Total change: -32.80 | |   |
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| RAPID Grand Prix of Russia_Memorial of V. I. Zilberstein_A | Bryansk | RUS | 2021-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2310 | 2540 | 6.50 | 11 | -1.64 | 20 | -32.80 | |
|  Dektiarov, Yaroslav | | | 2042 | RUS | 1.00 | 1 | 0.04 | 20 | 0.80 | |  Nozdrachev, Leonid | m | | 2271 | RUS | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Andreikin, Dmitry | g | | 2740 | RUS | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Grigorjev, Iljya | f | | 2231 | RUS | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Shapiro, David | f | | 2246 | RUS | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Grebnev, Aleksey | f | | 2147 | RUS | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Aminov, Andrey | | | 2198 | RUS | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Rostovtsev, Dmitry | c | | 2020 | RUS | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Rakhmanov, Aleksandr | g | | 2655 | RUS | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Ivanov, Oleg V | m | | 2435 | UKR | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Zakhartsov, Vladimir | g | | 2430 | RUS | 0.00 | 1 | -0.65 | 20 | -13.00 | |
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) | | |
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