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Individual Calculations September 2021 |
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| Gasparyan, Erik R. Total change: 23.20 | |   |
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| M.M.Botvinnik Cup 2021 (boys under 14) | Moscow | RUS | 2021-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1871 | 1754 | 3.50 | 8 | 0.58 | 40 | 23.20 | |
|  Sustov, Savva | | | 1900 | MDA | 1.00 | 1 | 0.70 | 40 | 28.00 | |  Shamsuddin, Sayyid Usmon | | | 1434 | UZB | 0.50 | 1 | -0.37 | 40 | -14.80 | | | Stribuk, Artiom | f | | 2154 * | BLR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Zverev, Lev | c | | 1926 | RUS | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Sapenov, Daniyal | | | 2154 * | KAZ | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Testelecs, Ilja Kuprijans | | | 1354 * | LAT | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Azadaliyev, Jahandar | | | 1888 | AZE | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Zhakshylykov, Erzhan | | | 2154 * | KGZ | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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