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Individual Calculations February 2022 |
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| Rodionov, Vadim Total change: 42.40 | |   |
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| 18e Bois-Colombes Chess Master - Open C | BOIS COLOMBES | FRA | 2021-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1260 | 1354 | 4.00 | 5 | 0.93 | 40 | 37.20 | |
|  Slimane, Adam | | | 1188 | FRA | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Lamorelle, Alexey | | | 1177 | FRA | 1.00 | 1 | 0.27 | 40 | 10.80 | |  Ndika, Anthony | | | 1062 | FRA | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Nait-Makhlouf, Ali | | | 1479 | FRA | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Abitbol, Ethan | | | 1396 | FRA | 0.00 | 1 | -0.44 | 40 | -17.60 | |
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) | | | | Team 2022 - Nationale 2 Jeunes r4-5 | FRANCE | FRA | 2022-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1031 | 1354 | 1.00 | 1 | 0.13 | 40 | 5.20 | |
| | Sivarajah, Aruran | | | 1031 | FRA | 1.00 | 1 | 0.13 | 40 | 5.20 | |
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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