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Individual Calculations August 2023 |
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| Costa, Pierre Total change: 13.20 | |   |
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| 13e open de Salon de Provence B (-1700) | SALON DE PROVENCE | FRA | 2023-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1396 | 1452 | 3.50 | 5 | 0.66 | 20 | 13.20 | |
|  Roux, Jean-Marie | | | 1258 | FRA | 1.00 | 1 | 0.25 | 20 | 5.00 | |  Leron, Jonathan | | | 1473 | FRA | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Navarre-Garot, Tristan | | | 1221 | FRA | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Torelli, Roger | | | 1539 | FRA | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Scamaroni, Jean-Paul | | | 1487 | FRA | 1.00 | 1 | 0.55 | 20 | 11.00 | |
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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