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Individual Calculations February 2023 |
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| Romero, Alexandre Total change: 8.00 | |   |
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| 19e Bois-Colombes Chess Master - Open C | BOIS COLOMBES | FRA | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1295 | 1131 | 1.00 | 5 | -0.49 | 40 | -19.60 | |
|  Marillonnet, Paul | | | 1347 | FRA | 0.50 | 1 | 0.28 | 40 | 11.20 | |  Chalumeau, Max Enzo | | | 1363 | FRA | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Bouland, Yseoline | | | 1275 | FRA | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Boche, Nicolay | | | 1058 | FRA | 0.50 | 1 | -0.10 | 40 | -4.00 | | | Dubourg, Bruno | | | 1433 | FRA | 0.00 | 1 | -0.15 | 40 | -6.00 | |
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) | | | | Team 2023 - HDF Janvier | FRANCE | FRA | 2023-01-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1297 | 1153 | 1.00 | 1 | 0.69 | 40 | 27.60 | |
| | Becheri, Patrick | | | 1297 | FRA | 1.00 | 1 | 0.69 | 40 | 27.60 | |
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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