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Individual Calculations September 2023 |
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| Delaruelle, Christian Total change: -39.00 | |   |
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| 1er Open International de Perros-Guirec - Open A (-2200) | PERROS GUIREC | FRA | 2023-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1569 | 1668 | 2.00 | 6 | -1.95 | 20 | -39.00 | |
|  Regoli, Stephane | | | 2256 | FRA | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Carivenc, Thierry | | | 1539 | FRA | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Bacon, Bruno | | | 1441 | FRA | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Bleuzen, Christian | | | 1287 | FRA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Fronty, Edgar | | | 1404 | FRA | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Combaudon, Cyprien | | | 1486 | FRA | 0.50 | 1 | -0.24 | 20 | -4.80 | |
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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