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Individual Calculations March 2023 |
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| Benoit-Lizon, Alain Total change: -10.60 | |   |
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| Open 13 2022-23 r4-6 | VITROLLES | FRA | 2023-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1381 | 1394 | 1.00 | 3 | -0.53 | 20 | -10.60 | |
|  Kosteniuk, Kristina | | | 1578 | FID | 0.00 | 1 | -0.26 | 20 | -5.20 | |  Frailinu, Jean-Bernard | | | 1406 | FRA | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Coquet, Bruno | | | 1159 | FRA | 1.00 | 1 | 0.21 | 20 | 4.20 | |
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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