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Individual Calculations January 2023 |
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| Petitcolas, Pierre Total change: -12.80 | |   |
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| Team 2023 - Nationale 3 r4 | FRANCE | FRA | 2022-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1772 | 1821 | 0.50 | 2 | -0.64 | 20 | -12.80 | |
|  Coll, Julien | | | 1750 | FRA | 0.00 | 1 | -0.60 | 20 | -12.00 | |  Thery, Philippe-Alexandre | | | 1793 | FRA | 0.50 | 1 | -0.04 | 20 | -0.80 | |
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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