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Individual Calculations December 2021 |
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| Ayche, Marcel Total change: -9.60 | |   |
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| Team 2022 - Nationale 4 r2 | FRANCE | FRA | 2021-11-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1289 | 1377 | 1.00 | 2 | -0.24 | 40 | -9.60 | |
|  Pham Ba Nien, Jacques | | | 1236 | FRA | 0.00 | 1 | -0.69 | 40 | -27.60 | | | Boniface, Roger | | | 1341 | FRA | 1.00 | 1 | 0.45 | 40 | 18.00 | |
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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