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Individual Calculations May 2023 |
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| Michaud-Lauture, Gerard Total change: 14.60 | |   |
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| 1er tournoi toutes rondes de Betton - D | BETTON | FRA | 2023-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1411 | 1370 | 2.50 | 6 | -0.18 | 20 | -3.60 | |
|  Chiefare, Amjad | | | 1373 | FRA | 0.50 | 1 | 0.00 | 20 | 0.00 | |  Caillot, Arnaud | | | 1476 | FRA | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Bourgie, David | | | 1301 | FRA | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Moussu, Augustin | | | 1436 | FRA | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Fournel, Didier | | | 1459 | FRA | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Lemoine, Sylvain | | | 1418 | FRA | 0.50 | 1 | 0.07 | 20 | 1.40 | |
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) | | | | Open paquerette de Liffre - 2023 | LIFFRE | FRA | 2023-04-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1197 | 1370 | 4.50 | 5 | 0.91 | 20 | 18.20 | |
| | Goursaud, Alain | | | 1068 | FRA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Lambert, Jerome | | | 1192 | FRA | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Ruhlmann, Dominique | | | 1283 | FRA | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Tuaire, Antoine | | | 1249 | FRA | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Pihan, Daniel | | | 1194 | FRA | 1.00 | 1 | 0.27 | 20 | 5.40 | |
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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