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Individual Calculations February 2020 |
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| Nguyen, Vincent Total change: -18.60 | |   |
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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 |
| 2121 | 2323 | 3.50 | 6 | -0.93 | 20 | -18.60 | |
|  Bitbol-Delaveyne, Maelan | | | 2053 | FRA | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Houhou, Alexandre | | | 2007 | FRA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Shirazi, Kamran | m | | 2346 | FRA | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Daurelle, Herve | f | | 2186 | FRA | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Godebert, Florian | | | 1927 | FRA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Kollar, Romain | | | 2207 | FRA | 1.00 | 1 | 0.34 | 20 | 6.80 | |
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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