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Individual Calculations April 2023 |
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| Mangin, Raphael Total change: 64.80 | |   |
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| Open 13 2022-23 r7-8 | VITROLLES | FRA | 2023-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1352 | 1403 | 2.00 | 2 | 0.86 | 40 | 34.40 | |
|  Benoit-Lizon, Alain | | | 1383 | FRA | 1.00 | 1 | 0.47 | 40 | 18.80 | |  Bouriel, Michel | | | 1320 | FRA | 1.00 | 1 | 0.39 | 40 | 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) | | | | Team 2023 - Nationale 4 r6 | FRANCE | FRA | 2023-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1604 | 1403 | 1.00 | 1 | 0.76 | 40 | 30.40 | |
| | Boutekka, Brahim | | | 1604 | FRA | 1.00 | 1 | 0.76 | 40 | 30.40 | |
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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