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Individual Calculations May 2023 |
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| Baghdadi, Ali Total change: -42.80 | |   |
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| Team 2023 - BRE Avril | FRANCE | FRA | 2023-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1538 | 1550 | 0.00 | 1 | -0.52 | 40 | -20.80 | |
|  Arveuf, Rene | | | 1538 | FRA | 0.00 | 1 | -0.52 | 40 | -20.80 | |
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) | | | | 8eme Open Fide de la ville de Brest | BREST | FRA | 2023-04-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1533 | 1550 | 1.50 | 4 | -0.55 | 40 | -22.00 | |
| | Schmouchkovitch, Michel | | | 1891 | FRA | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Cresswell, Mary-Jane | | | 1150 * | FRA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Danzanvilliers, Patrice | | | 1726 | FRA | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Johnson-King, Charlie-Finn | | | 1366 | FRA | 0.00 | 1 | -0.74 | 40 | -29.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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