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Individual Calculations September 2021 |
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| Guillaume, Gerard Total change: 3.40 | |   |
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| 17eme Festival International de Dieppe Open des Rois - plus de 50 ans | DIEPPE | FRA | 2021-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1524 | 1335 | 2.50 | 8 | 0.17 | 20 | 3.40 | |
|  Logie, Bernard | | | 1711 | BEL | 1.00 | 1 | 0.91 | 20 | 18.20 | |  Buchy, Daniel | | | 1735 * | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Lorente, Philippe | | | 1681 | FRA | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Jassem, Philippe | | | 1660 | BEL | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Colin, Serge | | | 1488 | FRA | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Verschueren, Dirk | | | 1356 | BEL | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Chainay, Gerard | | | 1260 | FRA | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Josse, Emmanuelle | | | 1300 | FRA | 1.00 | 1 | 0.45 | 20 | 9.00 | | | * 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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