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Individual Calculations January 2023 |
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| Briand, Amaury Total change: 55.60 | |   |
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| Championnat de la Loire Atlantique - Open Retif 2023 r1-3 | GETIGNE | FRA | 2022-11-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1664 | 1890 | 1.00 | 1 | 0.21 | 40 | 8.40 | |
|  Martin, Didier | | | 1664 | FRA | 1.00 | 1 | 0.21 | 40 | 8.40 | |
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) | | | | 6eme Open FIDE de Suce sur Erdre - Open A | SUCE SUR ERDRE | FRA | 2022-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1841 | 1890 | 4.00 | 5 | 1.18 | 40 | 47.20 | |
|  Martineau, Arthur | | | 1759 | FRA | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Campos, Leo | | | 1737 | FRA | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Bertrand, Arthur | | | 1707 | FRA | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Caroux, Pierre | | | 1962 | FRA | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Yeremenko, Andrei | | | 2039 | UKR | 0.50 | 1 | 0.20 | 40 | 8.00 | |
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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