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Individual Calculations September 2021 |
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| Chechin, Svyatoslav Ig Total change: 28.40 | |   |
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| Chess Academy "Legend" Classic Tournament 1 | Odintsovo | RUS | 2021-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1299 | 1033 | 1.50 | 4 | 0.71 | 40 | 28.40 | |
|  Popikhin, Vladimir | | | 1423 | RUS | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Bogomazov, Mikhail | | | 1316 | RUS | 0.00 | 1 | -0.16 | 40 | -6.40 | |  Eremenko, Roman | | | 1098 | RUS | 0.50 | 1 | 0.09 | 40 | 3.60 | | | Usachev, Ivan | | | 1357 | RUS | 1.00 | 1 | 0.87 | 40 | 34.80 | |
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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