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Individual Calculations September 2015 |
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| Gil Quilez, Sonia Total change: -27.80 | |   |
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| 33 Open Internacional d'Andorra Hotel St. Gothard | Erts | AND | 2015-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2017 | 2101 | 4.00 | 9 | -1.39 | 20 | -27.80 | |
|  Porte, Jacques | | | 1701 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Antoli Royo, Joaquin Miguel | m | | 2430 | ESP | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Mora Amella, Joan | | | 1818 | ESP | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Berkovich, Mark A | m | | 2376 | ISR | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Eyrard, Alain | | | 1849 | FRA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Garcia, Jhoel | | | 2336 | PER | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Sevenyuk, Alexey | | | 1888 | BLR | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Attard, Leopold | | | 1802 | FRA | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Davies, Peter | | | 1953 | WLS | 0.00 | 1 | -0.70 | 20 | -14.00 | | | * 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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