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Individual Calculations March 2023 |
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| Astolfi, Frederic Total change: -37.00 | |   |
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| XXI Rochefort Chess Open A | ROCHEFORT | FRA | 2023-02-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2035 | 2091 | 3.50 | 9 | -1.85 | 20 | -37.00 | |
|  Harsha, Bharathakoti | g | | 2599 | IND | 0.00 | 1 | -0.04 | 20 | -0.80 | |  Picart, Laurent | | | 1974 | FRA | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Diez, Agathe | | | 1822 | FRA | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Ilies, Emanuel-Alexandru | | | 1816 | FRA | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Richard, Thomas | | | 1912 | FRA | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Shirazi, Kamran | m | | 2328 | FRA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Galan, Francois | | | 1940 | FRA | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Schmitt, Bastien | | | 1960 | FRA | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Bleuzen, Erwan | | | 1960 | FRA | 1.00 | 1 | 0.32 | 20 | 6.40 | |
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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