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Individual Calculations February 2020 |
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| Lazo, Andrei Total change: 4.60 | |   |
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| 17e Bois-Colombes Chess Master Open A | BOIS COLOMBES | FRA | 2019-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2207 | 2272 | 5.50 | 9 | 0.23 | 20 | 4.60 | |
|  Jaulin, Marc | | | 2015 | FRA | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Fedorchuk, Sergey A. | g | | 2636 | UKR | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Bassini, Emile | | | 2158 | FRA | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Denjoy, Arnaud | | | 2135 | FRA | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Houhou, Alexandre | | | 2007 | FRA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Cuttoli, Alexandre | | | 1974 | MNC | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Dumas, Charles | | | 2252 | FRA | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Bergez, Luc | m | | 2340 | FRA | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Shirazi, Kamran | m | | 2346 | FRA | 0.50 | 1 | 0.10 | 20 | 2.00 | |
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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