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Individual Calculations March 2023 |
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| Lebon, Sebastien Total change: 34.20 | |   |
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| XXI Rochefort Chess Open A | ROCHEFORT | FRA | 2023-02-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2118 | 2003 | 5.00 | 9 | 1.71 | 20 | 34.20 | |
|  Shirazi, Kamran | m | | 2328 | FRA | 1.00 | 1 | 0.87 | 20 | 17.40 | | | Dalaud, Dorian | f | | 2343 | FRA | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Roselle, Tristan | | | 2241 | FRA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Badenhorst, Chloe | | | 1759 | RSA | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Rode, Antony | | | 1954 | FRA | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Rachez, Christophe | | | 1876 | FRA | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Estadieu, Romeo | | | 2153 | FRA | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Garrigue, Julian | | | 2131 | FRA | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Marie, Maxime | c | | 2275 | FRA | 0.50 | 1 | 0.33 | 20 | 6.60 | |
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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