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Individual Calculations February 2023 |
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| Desgouttes, Philippe Total change: 3.20 | |   |
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| 91e Open Fide Interchess de trois rondes -1800 Elo | PARIS | FRA | 2023-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1192 | 1329 | 1.50 | 2 | 0.16 | 20 | 3.20 | |
|  Lazier, Patrick | | | 1299 | FRA | 0.50 | 1 | -0.04 | 20 | -0.80 | |  Lesbats, Remi | | | 1085 | FRA | 1.00 | 1 | 0.20 | 20 | 4.00 | |
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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