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Individual Calculations March 2023 |
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| Girard, Eric Total change: 3.20 | |   |
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| XXI Rochefort Chess Open A | ROCHEFORT | FRA | 2023-02-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2135 | 2065 | 3.50 | 8 | 0.16 | 20 | 3.20 | |
|  Degraeve, Remy | m | | 2428 | FRA | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Budak, Rezan | | | 1958 | FRA | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Galan, Francois | | | 1940 | FRA | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Villeneuve, Robin | | | 1878 | FRA | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Pottier, Simeon | | | 2196 | FRA | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Durand-Le Ludec, Brendan-Budok | | | 2247 | FRA | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Campos, Eugenio | m | | 2227 | ANG | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Devallee, Jeremie | f | | 2203 | FRA | 0.00 | 1 | -0.31 | 20 | -6.20 | |
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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