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Individual Calculations May 2024 |
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| Kolodziejczyk, Boris Total change: 52.00 | |   |
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| Championnat individuel d'echecs de Paris 2024 -2200 | PARIS | FRA | 2024-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1977 | 1963 | 3.00 | 5 | 0.62 | 40 | 24.80 | |
|  Paramaguru, Vaishak | | | 1749 | FRA | 1.00 | 1 | 0.23 | 40 | 9.20 | |  Hammerle, Jose | | | 1689 | FRA | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Lapitski, Yaroslav | | | 2074 | FID | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Bouget, Alexandre | f | | 2193 | FRA | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Denjoy, Arnaud | | | 2180 | FRA | 0.00 | 1 | -0.22 | 40 | -8.80 | |
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) | | | | 9eme Open International d'Echecs de Noisiel Open A (plus 1900 Elo) | NOISIEL | FRA | 2024-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2222 | 1982 | 1.50 | 4 | 0.68 | 40 | 27.20 | |
| | Belkhodja, Slim | g | | 2232 | TUN | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Bottazzi, Ulysse | f | | 2327 | FRA | 0.50 | 1 | 0.39 | 40 | 15.60 | | | Prasad, Devaki V | m | | 2191 | IND | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Babaud, Antoine | | | 2136 | FRA | 0.50 | 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) | | |
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