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Individual Calculations February 2018 |
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| Fernandez Salmeron, Ricardo Total change: -2.40 | |   |
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| IV Open Internacional SUB 2150 de Roquetas de Mar | ROQUETAS DE MAS - ALMERIA | ESP | 2018-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1603 | 1784 | 3.50 | 5 | -0.12 | 20 | -2.40 | |
|  Cabrera Valverde, Jose David | | | 1695 | ESP | 1.00 | 1 | 0.38 | 20 | 7.60 | |  Serrano Almendros, Angel | | | 1618 | ESP | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Valenzuela Fernandez, Alejandro | | | 1464 | ESP | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Lupianez Sanchez, Luis | | | 1521 | ESP | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Urruticoechea Sarriegui, Jose A | | | 1716 | ESP | 1.00 | 1 | 0.41 | 20 | 8.20 | |
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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