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Individual Calculations August 2022 |
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| Pietrac, Christian Total change: -33.80 | |   |
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| 12eme Open de Salon de Provence C (-1500) | SALON DE PROVENCE | FRA | 2022-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1186 | 1214 | 1.00 | 5 | -1.69 | 20 | -33.80 | |
|  Roganova, Jeremy | | | 1191 | FRA | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Feugier, Bruno | | | 1162 | FRA | 0.00 | 1 | -0.57 | 20 | -11.40 | |  Boudet, Nicole | | | 1076 | FRA | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Brenon, Stephane | | | 1209 | FRA | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Roux, Jean-Marie | | | 1293 | FRA | 0.00 | 1 | -0.39 | 20 | -7.80 | |
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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