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Individual Calculations April 2023 |
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| Voinea, Marius Total change: 9.80 | |   |
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| 1er Festival de Tournois fermes (4 joueurs) du C'Chartres Echecs (-2400) - Groupe B | CHARTRES | FRA | 2023-03-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1670 | 1796 | 2.50 | 3 | 0.49 | 20 | 9.80 | |
|  Chennoufi, Amine | | | 1649 | FRA | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Moulin, Vincent | | | 1686 | FRA | 1.00 | 1 | 0.35 | 20 | 7.00 | |  Maillart, Emmanuel | | | 1676 | FRA | 0.50 | 1 | -0.16 | 20 | -3.20 | |
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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