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Individual Calculations January 2022 |
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| Battaglia, Gerard Total change: -1.80 | |   |
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| Open CE Aubagnais A 2021-2022 r2-3 | AUBAGNE | FRA | 2021-11-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1468 | 1703 | 1.50 | 2 | -0.09 | 20 | -1.80 | |
|  Gomez, Jean-Luc | | | 1433 | FRA | 0.50 | 1 | -0.33 | 20 | -6.60 | |  Madi, Chahinez | | | 1502 | FRA | 1.00 | 1 | 0.24 | 20 | 4.80 | |
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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