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Individual Calculations January 2023 |
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| Dubois, Ivann Total change: 20.80 | |   |
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| 13e Open International de Corbas | CORBAS | FRA | 2022-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1439 | 1221 | 3.00 | 6 | 1.04 | 20 | 20.80 | |
|  Findeling Creus, Paul | | | 1664 | FRA | 0.00 | 1 | -0.06 | 20 | -1.20 | |  Crouzet, Bernard | | | 1574 | FRA | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Lorenzini, Odile | | | 1043 | FRA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Rollot, Priscillia | | | 1061 | FRA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Acikgoz, Tuncay | | | 1959 | FRA | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Manouvel, Maelys | | | 1331 | FRA | 1.00 | 1 | 0.65 | 20 | 13.00 | |
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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