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Individual Calculations August 2023 |
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| Lazier, Patrick Total change: -6.80 | |   |
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| 102e Open FIDE de trois rondes -1700 Elo | PARIS | FRA | 2023-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1538 | 1279 | 0.50 | 1 | 0.32 | 20 | 6.40 | |
|  Nguyen-Tiet, Gerald | | | 1538 | FRA | 0.50 | 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) | | | | 103e Open Fide de trois rondes -1700 Elo | PARIS | FRA | 2023-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1409 | 1279 | 0.00 | 2 | -0.66 | 20 | -13.20 | |
| | Nguyen, Paul | | | 1339 | FRA | 0.00 | 1 | -0.42 | 20 | -8.40 | |  Fossataro, Alessandro | | | 1479 | ITA | 0.00 | 1 | -0.24 | 20 | -4.80 | |
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) | | |
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