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Individual Calculations March 2022 |
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| Abiven, Patrick Total change: 36.80 | |   |
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| Challenge Rhodanien Bernard MAS Open B (-1600) r5-9 | LYON | FRA | 2022-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1436 | 1471 | 2.50 | 3 | 0.92 | 40 | 36.80 | |
|  Rosenfeld, Imre | | | 1674 | FRA | 0.50 | 1 | 0.26 | 40 | 10.40 | |  Yves, Isabelle | | | 1137 | FRA | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Colin, Serge | | | 1497 | FRA | 1.00 | 1 | 0.54 | 40 | 21.60 | |
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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