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Individual Calculations May 2023 |
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| Grunfelder, Anthony Total change: 18.20 | |   |
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| 52eme Open Fide de Gonfreville l'Orcher Trophee Claude Leroyer (-2400) | GONFREVILLE L'ORCHER | FRA | 2023-04-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2012 | 1948 | 4.00 | 7 | 0.91 | 20 | 18.20 | |
|  Zanin, Clement | | | 1583 | FRA | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Shirazi, Kamran | m | | 2294 | FRA | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Vogliqi, Xhemshid | | | 1720 | FRA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Broudic, Keryann | | | 1649 | FRA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Colin, Vincent | m | | 2358 | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Lucas, Arthur | f | | 2384 | FRA | 1.00 | 1 | 0.94 | 20 | 18.80 | | | Theon, Pierre | | | 2099 | FRA | 0.00 | 1 | -0.30 | 20 | -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) | | |
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