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Individual Calculations March 2023 |
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| Bezy, Bernard Total change: -19.00 | |   |
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| XXI Rochefort Chess Open B | ROCHEFORT | FRA | 2023-02-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1423 | 1406 | 3.00 | 8 | -0.95 | 20 | -19.00 | |
|  Tholey, Jean-Paul | | | 1800 | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Marsaud, William | | | 1700 | FRA | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Moufannine, Anne | | | 1146 | FRA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Nguyen-Rabot, Lucian | | | 1643 | FRA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Gaudin, Roger | | | 1264 | FRA | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Tirateau, Tom | | | 1206 | FRA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Bruneteau, Damien | | | 1309 | FRA | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Serviere, Didier | | | 1319 | FRA | 1.00 | 1 | 0.38 | 20 | 7.60 | |
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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