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Individual Calculations March 2023 |
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| Lazier, Patrick Total change: -22.40 | |   |
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| 92e Open FIDE Interchess de Trois rondes B -1500 Elo | PARIS | FRA | 2023-02-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1238 | 1356 | 1.00 | 3 | -0.89 | 40 | -35.60 | |
|  Vallee, Annie | | | 1002 | FRA | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Aguilar, Axel | | | 1438 | FRA | 0.00 | 1 | -0.39 | 40 | -15.60 | |  Lamorelle, Alexey | | | 1273 | FRA | 0.00 | 1 | -0.61 | 40 | -24.40 | |
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) | | | | 93e Open FIDE Interchess de trois rondes -1700 Elo | PARIS | FRA | 2023-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1628 | 1356 | 0.50 | 1 | 0.33 | 40 | 13.20 | |
| | Arenas Gonzalez, Alvaro | | | 1628 | ESP | 0.50 | 1 | 0.33 | 40 | 13.20 | |
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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