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Individual Calculations March 2018 |
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| Ortega Amarelle, Mariano Total change: -3.30 | |   |
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| Open Portugal 2018 | Lisbon | POR | 2018-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2268 | 2447 | 6.00 | 9 | -0.33 | 10 | -3.30 | |
|  Vandamme, Florian | | | 2047 * | BEL | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Hill, Alistair | | | 2159 | ENG | 0.00 | 1 | -0.84 | 10 | -8.40 | | | Staufenberger, Bernd | | | 2047 * | GER | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Pein, Jonathan | | | 2177 | ENG | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Neves, Pedro | | | 2242 | POR | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Petrov, Nikita | m | | 2573 | RUS | 0.00 | 1 | -0.33 | 10 | -3.30 | | | Rego, Pedro Filipe | c | | 2292 | POR | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Boricsev, Oleg | m | | 2328 | HUN | 1.00 | 1 | 0.34 | 10 | 3.40 | | | Santos Latasa, Jaime | m | | 2546 | ESP | 0.00 | 1 | -0.36 | 10 | -3.60 | | | * 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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