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Individual Calculations February 2018 |
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| Puertas Martin, Savins Total change: 7.80 | |   |
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| XXIX Open Internacional De Roquetas Almeria | ROQUETAS DE MAR - ALMERIA | ESP | 2018-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2226 | 2194 | 4.00 | 8 | 0.39 | 20 | 7.80 | |
|  Lebedev, Sergey Y. | | | 1833 | RUS | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Espinosa Aranda, Angel | m | | 2453 | ESP | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Roque Sola, Gisela | | wf | 1978 | MEX | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Gonzalez Trigal, Jose Luis | m | | 2401 | ESP | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Atakisi, Umut | m | | 2385 | TUR | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Espineira Gonzalez, Diego | m | | 2362 | ESP | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Sabuk, Piotr | m | | 2386 | POL | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Ng, Jen Sheng | c | | 2012 | MAS | 0.50 | 1 | -0.24 | 20 | -4.80 | |
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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