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Individual Calculations March 2017 |
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| Kovalev, Vladislav Total change: -0.20 | |   |
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| Open Portugal - 90. aniversario FPX | Lisboa | POR | 2017-02-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2361 | 2598 | 7.00 | 9 | -0.02 | 10 | -0.20 | |
|  Horta, Antonio Jose Simoes M | | | 2198 * | POR | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Can, Isik | c | | 2198 * | TUR | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Carrasco Martinez, Juan M. | m | | 2352 | ESP | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Dastan, Muhammed Batuhan | g | | 2497 | TUR | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Damia, Angelo | f | | 2293 | ITA | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Vorobiov, Evgeny E. | g | | 2580 | RUS | 0.50 | 1 | -0.03 | 10 | -0.30 | | | Sousa, Andre Ventura | f | | 2380 | POR | 0.50 | 1 | -0.28 | 10 | -2.80 | | | Annaberdiev, Meilis | m | | 2435 | TKM | 0.50 | 1 | -0.22 | 10 | -2.20 | | | Martin Duque, Jesus | f | | 2312 | ESP | 1.00 | 1 | 0.16 | 10 | 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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