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Rapid:
Individual Calculations July 2023 |
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| Mercier, Pierre Total change: -16.40 | |   |
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| 4eme open d'echecs rapide de Thyez | THYEZ | FRA | 2023-06-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1091 | 1346 | 1.00 | 2 | -0.62 | 20 | -12.40 | |
|  Menzi, Gerard | | | 1058 | FRA | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Le Blevec, Yann | | | 1123 | FRA | 1.00 | 1 | 0.22 | 20 | 4.40 | |
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) | | | | 8eme Rapide de Veigy-Foncenex Principal | VEIGY FONCENEX | FRA | 2023-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1507 | 1346 | 1.00 | 4 | -0.20 | 20 | -4.00 | |
| | Roukine, Serge | | | 1364 | FRA | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Da Costa, Julien | | | 1518 | FRA | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Devos, David | | | 1682 | SUI | 1.00 | 1 | 0.88 | 20 | 17.60 | |  Gaudissard, Dominique | | | 1465 | FRA | 0.00 | 1 | -0.34 | 20 | -6.80 | |
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) | | |
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