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Individual Calculations February 2023 |
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| Valuet, Bertrand Total change: -5.80 | |   |
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| 19e Bois-Colombes Chess Master - Open A | BOIS COLOMBES | FRA | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2227 | 2297 | 5.00 | 9 | -0.29 | 20 | -5.80 | |
|  Bustos Salinas, Thomas | | | 2000 | FRA | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Shchekachev, Andrei | g | | 2506 | FRA | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Frih, Ameur | | | 2157 | FRA | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Dreelinck, Jacob | | | 2051 | BEL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Travadon, Loic | m | | 2469 | FRA | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Samoun, Florent | f | | 2230 | FRA | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Sterck, Arno | f | | 2217 | BEL | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Terryn, Ezra | | | 2148 | BEL | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Mouhamad, Joachim | f | | 2267 | 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) | | | | Team 2023 - Nationale 1 r5 | FRANCE | FRA | 2023-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2106 | 2297 | 1.50 | 2 | 0.00 | 20 | 0.00 | |
| | Laporte, Damien | | | 2130 | FRA | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Sauviat, Thomas | | | 2081 | FRA | 0.50 | 1 | -0.28 | 20 | -5.60 | |
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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