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Individual Calculations June 2023 |
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| Boreux, Philippe Total change: -29.00 | |   |
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| 23eme Open de Narbonne-Plage (-2400 elo) | NARBONNE | FRA | 2023-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1332 | 1537 | 3.00 | 6 | -1.45 | 20 | -29.00 | |
|  Davy Pignol, Matthias | | | 1137 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Barberis, Valentin | | | 2007 | FRA | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Roubaud, Louis-Alexandre | | | 1158 | FRA | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Di Mercurio, Jean-Pierre | | | 1240 | FRA | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Moreno-Chabot, Emmanuelle | | | 1263 | FRA | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Lastouillat, Vincent | | | 1186 | FRA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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