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Individual Calculations August 2021 |
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| Antonov, Avgust Total change: -20.40 | |   |
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| 34eme Open du Mans - Open B (-1500) | LE MANS | FRA | 2021-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1107 | 1240 | 1.00 | 3 | -1.02 | 20 | -20.40 | |
|  Duvauchelle, Antonin | | | 1116 | FRA | 1.00 | 1 | 0.33 | 20 | 6.60 | |  Six, Robert | | | 1187 | FRA | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Petrovai, Alexandre | | | 1019 | FRA | 0.00 | 1 | -0.78 | 20 | -15.60 | |
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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