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Individual Calculations February 2020 |
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| Vidoni, Salma Total change: -24.00 | |   |
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| 17e Bois-Colombes Chess Master Open C | BOIS COLOMBES | FRA | 2019-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1325 | 1283 | 2.50 | 7 | -0.60 | 40 | -24.00 | |
|  Rodionov, Vadim | | | 1065 | FRA | 0.50 | 1 | -0.28 | 40 | -11.20 | |  Rakotomamonjy, Logan | | | 1114 | FRA | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Willmann, Sebastien | | | 1412 | FRA | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Vanderpooten, Raphael | | | 1410 | FRA | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Pargemin, Esteban | | | 1384 | FRA | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Thebaud, Edouard | | | 1420 | FRA | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Pai Liu, Paul | | | 1471 | FRA | 0.00 | 1 | -0.26 | 40 | -10.40 | |
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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