Individual Calculations June 2023 |
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Labourdique, Jean Michel Total change: -2.20 | | |
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Premier Open Marguerite | ANGOULEME | FRA | 2023-05-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
1458 | 1131 | 0.50 | 4 | -0.11 | 20 | -2.20 | |
| Coant, Jean-Francois | | | 1635 | FRA | 0.00 | 1 | -0.04 | 20 | -0.80 | | Gouy Piton, Sylvain | | | 1336 | FRA | 0.00 | 1 | -0.24 | 20 | -4.80 | | Sourrouille, Michel | | | 1321 | FRA | 0.50 | 1 | 0.25 | 20 | 5.00 | | Gregoire, Florian | | | 1539 | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | 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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