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Individual Calculations May 2023 |
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| Dherissart, Andrea Total change: 33.20 | |   |
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| Tournoi du mercredi de Grenoble printemps 2023 r6-8 | GRENOBLE | FRA | 2023-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1530 | 1333 | 0.50 | 2 | -0.04 | 20 | -0.80 | |
|  Roullier, Raphael | | | 1666 | FRA | 0.50 | 1 | 0.38 | 20 | 7.60 | |  Brehamet, Yves | | | 1393 | FRA | 0.00 | 1 | -0.42 | 20 | -8.40 | |
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) | | | | Trophee Jean Marandjian Grenoble 2023 | GRENOBLE | FRA | 2023-04-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1618 | 1355 | 3.50 | 8 | 1.70 | 20 | 34.00 | |
| | Regnault, Alexandre | | | 1927 | FRA | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Jusselin, Benoit | | | 1302 | FRA | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Guillon, Gabriel | | | 1663 | FRA | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Ferret, Clement | | | 1482 | FRA | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Gaudissard, Dominique | | | 1533 | FRA | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Puydt, Gilles | | | 1882 | FRA | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Parroco, Pierre-Jean | | | 1574 | FRA | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Ortiz, Jokin | | | 1578 | FRA | 0.00 | 1 | -0.22 | 20 | -4.40 | |
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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