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Individual Calculations July 2009 |
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| Rodriguez, Jean-Pierre Total change: 7.95 | |   |
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| N3 - R8-9 | Various | FRA | 2009-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1972 | 1850 | 0.00 | 1 | -0.33 | 15 | -4.95 | |
|  Gueriche, Guillaume | | | 1972 | FRA | 0.00 | 1 | -0.33 | 15 | -4.95 | |
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) | | | | 5e Open International du Rhone | Marcy Etoile | FRA | 2009-04-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2023 | 1850 | 2.00 | 4 | 0.86 | 15 | 12.90 | |
|  Wagner, Bruno | | | 1949 | FRA | 1.00 | 1 | 0.64 | 15 | 9.60 | | | Moullier, Igor | | | 1983 | FRA | 1.00 | 1 | 0.68 | 15 | 10.20 | | | Benitah, Yohan | m | | 2200 | FRA | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Zarri, Florian | | | 1959 | SUI | 0.00 | 1 | -0.35 | 15 | -5.25 | |
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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