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Individual Calculations January 2023 |
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| Pruvost, Alain Total change: -3.80 | |   |
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| Team 2023 - HDF Decembre | FRANCE | FRA | 2022-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1373 | 1417 | 0.50 | 1 | -0.06 | 20 | -1.20 | |
|  De Linares, Romain | | | 1373 | FRA | 0.50 | 1 | -0.06 | 20 | -1.20 | |
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) | | | | Open Veterans et Seniors plus - Cambrai 2022 | CAMBRAI | FRA | 2022-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1466 | 1417 | 2.50 | 6 | -0.13 | 20 | -2.60 | |
|  Romero, Michel | | | 1709 | FRA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Allemand, Christian | | | 1802 | FRA | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Bor, Jean-Michel | | | 1298 | FRA | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Marechal, Lionel | | | 1007 | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Billot, Daniel | | | 1600 | FRA | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Arous, Andre | | | 1380 | FRA | 0.00 | 1 | -0.55 | 20 | -11.00 | |
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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