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Individual Calculations May 2023 |
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| Ortelli, Francois Total change: -11.20 | |   |
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| 4eme edition Trophee Jonker r6-7 | BERGERAC | FRA | 2023-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1445 | 1558 | 0.50 | 2 | -0.73 | 20 | -14.60 | |
|  Castaing, Sandrine | | | 1666 | FRA | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Borsi, Michel | | | 1224 | FRA | 0.50 | 1 | -0.38 | 20 | -7.60 | |
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) | | | | Team 2023 - Nationale 4 r7 | FRANCE | FRA | 2023-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1437 | 1544 | 1.00 | 1 | 0.35 | 20 | 7.00 | |
|  Vacossaint, Aymeric | | | 1437 | FRA | 1.00 | 1 | 0.35 | 20 | 7.00 | |
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) | | | | Team 2023 - 60' Avril | FRANCE | FRA | 2023-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1502 | 1544 | 1.50 | 3 | -0.18 | 20 | -3.60 | |
| | Coant, Jean-Francois | | | 1648 | FRA | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Garreau, Baptiste | | | 1436 | FRA | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Nguyen-Vany, Jean | | | 1421 | FRA | 1.00 | 1 | 0.33 | 20 | 6.60 | |
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) | | |
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