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Individual Calculations April 2023 |
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| Billard, Isabelle Total change: -5.20 | |   |
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| Tournoi du mercredi de Grenoble printemps 2023 r1-5 | GRENOBLE | FRA | 2023-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1651 | 1434 | 1.00 | 4 | -0.06 | 20 | -1.20 | |
|  Blanchard, Hugues | | | 1858 | FRA | 0.00 | 1 | -0.07 | 20 | -1.40 | |  Dherissart, Andrea | | | 1305 | FRA | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Olivier-Choupin, Titouan | | | 1718 | FRA | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Al-Haj Johnston, Sofyan | | | 1722 | FRA | 0.00 | 1 | -0.16 | 20 | -3.20 | |
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) | | | | Team 2023 - ARA Mars | FRANCE | FRA | 2023-03-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1283 | 1430 | 0.50 | 1 | -0.20 | 20 | -4.00 | |
| | Murer, Brian | | | 1283 | FRA | 0.50 | 1 | -0.20 | 20 | -4.00 | |
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) | | |
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