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Rapid:
Individual Calculations November 2022 |
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| Guitard, Laureen Total change: 27.60 | |   |
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| 108eme Open Rapide de Montreuil | MONTREUIL | FRA | 2022-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1876 | 1329 | 1.50 | 3 | 1.38 | 20 | 27.60 | |
|  Kufferath, Camille | | | 1969 | FRA | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Spirta, Boris | | | 1713 | FRA | 1.00 | 1 | 0.91 | 20 | 18.20 | | | Marazanof, Jean-Francois | | | 1945 | FRA | 0.50 | 1 | 0.48 | 20 | 9.60 | |
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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