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Individual Calculations September 2022 |
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| Mamah, Isabelle Total change: -42.20 | |   |
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| 33eme Open d'ete de la Ville de Cannes - Open B (-1900) | CANNES | FRA | 2022-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1392 | 1704 | 5.50 | 9 | -2.11 | 20 | -42.20 | |
|  Pierrisnard, Jean Charles | | | 1250 | FRA | 1.00 | 1 | 0.06 | 20 | 1.20 | |  Parrilla, Jonathan | | | 1445 | FRA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Munier, Alexis | | | 1632 | FRA | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Tran Amar, Andy | | | 1455 | FRA | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Courcelle, Victor | | | 1367 | FRA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Fornes, Marie | | | 1432 | FRA | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Lorach, Samuel | | | 1304 * | FRA | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Bafi, Alexander | | | 1268 | FRA | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Yin, Milo | | | 1376 | FRA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | * 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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