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Individual Calculations May 2023 |
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| Li, Zi-Long Total change: 15.00 | |   |
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| Team 2023 - Nationale 4 r7 | FRANCE | FRA | 2023-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1652 | 1869 | 0.00 | 1 | -0.78 | 20 | -15.60 | |
|  Coniglio, Gabriele | | | 1652 | ITA | 0.00 | 1 | -0.78 | 20 | -15.60 | |
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) | | | | Bischwiller Open de Paques 2023 - Tournoi A | BISCHWILLER | FRA | 2023-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1874 | 1869 | 4.00 | 5 | 1.53 | 20 | 30.60 | |
| | Esslinger, Marcel | | | 1720 | GER | 0.50 | 1 | -0.20 | 20 | -4.00 | |  Coriat, Caroline | | | 1739 | FRA | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Barthel Dr., Bergit | | wf | 1915 | GER | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Scherler, Julius | | | 1971 | SUI | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Van Houtte, Thierry | | | 2025 | BEL | 1.00 | 1 | 0.71 | 20 | 14.20 | |
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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