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Individual Calculations March 2023 |
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| Despierres, Arthur Total change: 40.80 | |   |
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| XXI Rochefort Chess Open A | ROCHEFORT | FRA | 2023-02-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2077 | 1898 | 3.50 | 9 | 1.02 | 40 | 40.80 | |
|  Garrigue, Julian | | | 2131 | FRA | 1.00 | 1 | 0.79 | 40 | 31.60 | |  Navrotescu, Andreea | | wg | 2277 | FRA | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Bommini, Mounika Aksh | | wm | 2100 | IND | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Le Montagner, Yoann | | | 2036 | FRA | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Galvan Cipriani, Viviana | | wf | 2005 | ESP | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Maleki, Nicolas | | | 2059 | FRA | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Nagare, Akhilesh | | | 2086 | IND | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Tomasi, Elise | | | 2055 | FRA | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Galan, Francois | | | 1940 | FRA | 0.00 | 1 | -0.44 | 40 | -17.60 | |
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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