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Individual Calculations December 2023 |
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| Serra, Laurent Total change: -4.60 | |   |
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| Team 2024 - Nationale 3 r2-4 | FRANCE | FRA | 2023-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1790 | 1724 | 1.00 | 3 | -0.23 | 20 | -4.60 | |
|  Pean, Leonard | | | 1846 | FRA | 0.50 | 1 | 0.17 | 20 | 3.40 | |  Pook, Olivier | | | 1800 | FRA | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Collette, Charles | | | 1724 | FRA | 0.00 | 1 | -0.50 | 20 | -10.00 | |
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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