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Individual Calculations November 2023 |
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| Portal, Louis Total change: -6.60 | |   |
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| Tournoi septembre 2023 Echiquier Bordelais (-2400 elo) | BORDEAUX | FRA | 2023-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1539 | 1238 | 0.00 | 2 | -0.33 | 20 | -6.60 | |
|  Haddouda, Youssef | | | 1658 | FRA | 0.00 | 1 | -0.07 | 20 | -1.40 | |  Roche, Philippe | | | 1419 | FRA | 0.00 | 1 | -0.26 | 20 | -5.20 | |
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) | | |
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