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Individual Calculations August 2019 |
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| Farrington, Edward J Total change: 20.40 | |   |
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| 12eme Open de Cambrai 2019 | CAMBRAI | FRA | 2019-06-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1855 | 1951 | 4.50 | 7 | 0.26 | 20 | 5.20 | |
|  Roccazzella, Salvatore | | | 1551 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Eden, Agnes | | | 1551 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Iolis, Oleg | | | 2216 | BEL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Perrin, Yann | | | 1707 | FRA | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Van De Vaerd, Miguel | | | 1919 | BEL | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Verboven, Wout | | | 1729 | BEL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Roos, Adrian | f | | 2311 | BEL | 0.50 | 1 | 0.40 | 20 | 8.00 | | | * 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) | | | | 106th British Championships Atkins | Torquay | ENG | 2019-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2009 | 1951 | 3.00 | 5 | 0.76 | 20 | 15.20 | |
| | Dias, Savin | | | 1840 | ENG | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Wells, Tony D | | | 1850 | ENG | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Tsiapouris, Michael, Dr. | | | 1880 | GER | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Gant, Chris J | f | | 2125 | ENG | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Poulton, James R | | | 2351 * | ENG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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