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Individual Calculations January 2022 |
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| Bor, Jean-Michel Total change: -18.80 | |   |
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| Open Veterans et Seniors plus - Cambrai 2021 | CAMBRAI | FRA | 2021-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1421 | 1327 | 1.00 | 5 | -0.94 | 20 | -18.80 | |
|  Romero, Michel | | | 1666 | FRA | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Rei-Rosa, Jean-Jacques | | | 1545 | FRA | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Krotkiewski, Jean-Paul | | | 1371 | FRA | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Devaux, Jean-Marc | | | 1425 | FRA | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Suduk, Jean-Simon | | | 1096 | 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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