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Individual Calculations June 2023 |
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| Petitcolas, Pierre Total change: 3.20 | |   |
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| 1er Festival d'Echecs de Bischheim Open A (plus de 1700) | BISCHHEIM | FRA | 2023-05-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1945 | 1816 | 2.00 | 5 | 0.16 | 20 | 3.20 | |
|  Decker, Thomas | | | 2215 | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Leipi, Maximilian | | | 1658 | FRA | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Mathez, Florian | | | 2173 | FRA | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Boileau, Mickael | | | 1699 | FRA | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Tavernier, Loris | | | 1982 | FRA | 1.00 | 1 | 0.72 | 20 | 14.40 | |
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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