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Individual Calculations March 2023 |
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| Lorieux, Christian Total change: 10.20 | |   |
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| XXI Rochefort Chess Open A | ROCHEFORT | FRA | 2023-02-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2096 | 1989 | 3.50 | 8 | 0.51 | 20 | 10.20 | |
|  Marie, Maxime | c | | 2275 | FRA | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Shirazi, Kamran | m | | 2328 | FRA | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Bruneau, Laurent | f | | 2168 | FRA | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Devallee, Jeremie | f | | 2203 | FRA | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Budak, Rezan | | | 1958 | FRA | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Roch, Florian | | | 1898 | FRA | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Ilies, Emanuel-Alexandru | | | 1816 | FRA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Gandhi, Anish | | | 2124 | IND | 0.00 | 1 | -0.32 | 20 | -6.40 | |
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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