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Individual Calculations February 2023 |
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| Garrel, Alain Total change: -17.40 | |   |
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| 12eme Open de Noel du CEIT | TOULOUSE | FRA | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1689 | 1955 | 3.50 | 6 | -1.23 | 20 | -24.60 | |
|  Duces-Dayde, Gabriel | | | 1555 * | FRA | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Lamarche, Quentin | | | 1658 | FRA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Strub, Bruno | | | 1503 | FRA | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Zouaoui, Mohamed | | | 1678 | TUN | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Ouradou, Frederic | | | 1688 | FRA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Muratet Casadevall, Albert | | | 2052 | ESP | 0.00 | 1 | -0.37 | 20 | -7.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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 2 r5 | FRANCE | FRA | 2023-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1855 | 1956 | 1.00 | 1 | 0.36 | 20 | 7.20 | |
| | Horellou, Alain | | | 1855 | FRA | 1.00 | 1 | 0.36 | 20 | 7.20 | |
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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