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Rapid:
Individual Calculations October 2021 |
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| Nguyen, Anh Duc Total change: 110.20 | |   |
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| Tournoi Prestige de la Roche Guyon 2021 | LA ROCHE GUYON | FRA | 2021-09-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1640 | 1389 | 4.50 | 7 | 2.72 | 20 | 54.40 | |
|  Lejeune, Lilian | | | 1107 | FRA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Redjem, Mohamed | | | 1783 | FRA | 1.00 | 1 | 0.92 | 20 | 18.40 | |  Dia, Hussein | | | 1860 | FRA | 1.00 | 1 | 0.95 | 20 | 19.00 | | | Selvi, Laurent | | | 1899 | FRA | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Ayoub, Georges | | | 1789 * | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Dorval, Olivier | | | 1666 | FRA | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Ayoub, Alexandre | | | 1378 | FRA | 1.00 | 1 | 0.48 | 20 | 9.60 | | | * 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) | | | | 32e Open Rapide de Franconville (-2400) | FRANCONVILLE | FRA | 2021-09-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1765 | 1389 | 4.00 | 8 | 2.79 | 20 | 55.80 | |
| | Fouassier, Paul | | | 1733 | FRA | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Boulos, Carlos | c | | 1991 | LBN | 0.50 | 1 | 0.48 | 20 | 9.60 | | | Jacq, Rene | | | 1850 | FRA | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Maigne, Alain | | | 1756 | FRA | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Cordemy, Lilian | | | 1284 | FRA | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Marec, Yann | | | 1591 | FRA | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Jaulin, Marc | | | 1966 | FRA | 0.50 | 1 | 0.48 | 20 | 9.60 | | | Abouan, Stephane | | | 1949 | FRA | 0.00 | 1 | -0.02 | 20 | -0.40 | |
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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