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Individual Calculations January 2023 |
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| Colandrea, Sauveur Total change: -24.80 | |   |
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| Open 13 2022-23 r2-3 | VITROLLES | FRA | 2022-11-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1447 | 1576 | 0.00 | 1 | -0.67 | 20 | -13.40 | |
|  Derien, Robert | | | 1447 | FRA | 0.00 | 1 | -0.67 | 20 | -13.40 | |
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 |
| 1273 | 1559 | 1.00 | 1 | 0.16 | 20 | 3.20 | |
| | Proud`hon, Gabriel | | | 1273 | FRA | 1.00 | 1 | 0.16 | 20 | 3.20 | |
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) | | | | Coupe de Meyreuil 2022 | MEUREUIL | FRA | 2022-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1400 | 1559 | 2.00 | 4 | -0.73 | 20 | -14.60 | |
| | Barczyk, Corentin | | | 1658 | FRA | 0.00 | 1 | -0.36 | 20 | -7.20 | |  Graells, Christian | | | 1313 | FRA | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Cuvillier, Thomas | | | 1188 | FRA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Derien, Robert | | | 1440 | FRA | 1.00 | 1 | 0.34 | 20 | 6.80 | |
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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