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Rapid:
Individual Calculations August 2023 |
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| Grant, David J Total change: -14.20 | |   |
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| 3e Open International de Bastia | BASTIA | FRA | 2023-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1935 | 2156 | 4.50 | 7 | -0.71 | 20 | -14.20 | |
|  Ratier-Fontana, Loic | | | 1735 | FRA | 0.50 | 1 | -0.43 | 20 | -8.60 | |  Collutiis, Duilio | m | | 2440 | ITA | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Blake, J Morgan | | | 1872 | ENG | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Santos Ruiz, Adrian | | | 1786 | MEX | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Isaksson, Max | | | 1756 * | SWE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bigonnet, Jean-Michel | | | 2012 | FRA | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Krasenkowa, Elena | | wm | 1945 | POL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | * 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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