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Individual Calculations March 2023 |
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| Le Dunf, Michel Total change: -53.20 | |   |
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| XXI Rochefort Chess Open B | ROCHEFORT | FRA | 2023-02-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1303 | 1038 | 0.00 | 7 | -1.33 | 40 | -53.20 | |
|  Vendeuil-Richard, Maelan | | | 1482 | FRA | 0.00 | 1 | -0.06 | 40 | -2.40 | |  Longin-Boissinot, Emile | | | 1340 | FRA | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Maruejols, Paul | | | 1245 | FRA | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Guilloux, Baptiste | | | 1245 | FRA | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Camus, Alain | | | 1336 | FRA | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Fantin, Jacques | | | 1327 | FRA | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Betille, Jean-Pierre | | | 1146 | FRA | 0.00 | 1 | -0.35 | 40 | -14.00 | |
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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