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Rapid:
Individual Calculations March 2023 |
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| Ducray, Christian Total change: -24.00 | |   |
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| Rapide d'Aubagne 2023 Tournoi B (-1600) | AUBAGNE | FRA | 2023-02-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1249 | 1097 | 1.00 | 5 | -0.50 | 20 | -10.00 | |
|  Madi, Chahinez | | | 1329 | FRA | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Cavanihac, Claude | | | 1268 | FRA | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Raffaelli, Alain | | | 1233 | FRA | 1.00 | 1 | 0.68 | 20 | 13.60 | |  Rocchia, Alex | | | 1239 | FRA | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Maggio, Lucas | | | 1176 | FRA | 0.00 | 1 | -0.39 | 20 | -7.80 | |
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) | | | | 112eme Open Rapide de Montreuil | MONTREUIL | FRA | 2023-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1430 | 1097 | 0.00 | 4 | -0.70 | 20 | -14.00 | |
| | Imbert, Charles | | | 1755 | FRA | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Guyot, Pierre | | | 1296 | FRA | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Osinski, Martin | | | 1215 | FRA | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Le Gosles, Kilian | | | 1453 | FRA | 0.00 | 1 | -0.11 | 20 | -2.20 | |
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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