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Individual Calculations January 2023 |
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| Zerbib, Claude Total change: 20.80 | |   |
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| Open Veterans et Seniors plus - Cambrai 2022 | CAMBRAI | FRA | 2022-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1679 | 1808 | 4.00 | 6 | 0.07 | 20 | 1.40 | |
|  Larre, Etienne | | | 1521 | FRA | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Quiniou, Jean | | | 1589 | FRA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Schartz, Alain | | | 2056 | LUX | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Baumel, Laurent | | | 1811 | FRA | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Lecomte, Patrick | | | 1463 | FRA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Keiser, Marc | | | 1632 | BEL | 1.00 | 1 | 0.27 | 20 | 5.40 | |
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) | | | | Team 2023 - Nationale 4 r3 | FRANCE | FRA | 2022-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1798 | 1808 | 2.00 | 2 | 0.97 | 20 | 19.40 | |
| | Herrebrecht, Pierre | | | 1728 | FRA | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Charles, Gerald | | | 1867 | FRA | 1.00 | 1 | 0.58 | 20 | 11.60 | |
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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