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Individual Calculations July 2023 |
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| Herambourg, David Total change: -15.20 | |   |
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| 19e Grand Prix du Beaujolais (moins de 1600 elo) - Open B | VILLEFRANCHE SUR SAONE | FRA | 2023-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1107 | 1372 | 2.50 | 4 | -0.76 | 20 | -15.20 | |
|  Picavez, Pascal | | | 1185 | FRA | 0.00 | 1 | -0.74 | 20 | -14.80 | |  Sirbu, Filip | | | 1158 | FRA | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Legoff, Didier | | | 1055 | FRA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Clavel, Tom | | | 1030 | FRA | 1.00 | 1 | 0.12 | 20 | 2.40 | |
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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