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Individual Calculations September 2021 |
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| Babadzhanyan, David Total change: -20.00 | |   |
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| Vladimir Open 2021 boys 11 | Suzdal | RUS | 2021-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1226 | 1024 | 0.50 | 4 | -0.50 | 40 | -20.00 | |
|  Sharov, Evgeny | | | 1304 | RUS | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Kovalenko, Makar | | | 1083 | RUS | 0.50 | 1 | 0.08 | 40 | 3.20 | |  Kalinin, Daniil | | | 1328 | RUS | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Polukhin, Yaroslav | | | 1189 | RUS | 0.00 | 1 | -0.28 | 40 | -11.20 | |
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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