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Individual Calculations March 2020 |
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| Chennaoui, Yasin Total change: -34.40 | |   |
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| Portugal Open 2020 | Lisboa | POR | 2020-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1908 | 2093 | 5.50 | 9 | -0.86 | 40 | -34.40 | |
|  Costa, Raul David Andrade | | | 1693 * | POR | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Sarkar, Justin | m | | 2385 | USA | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Rafael, Manuel Maria Arez De Vi | | | 1727 | POR | 0.50 | 1 | -0.40 | 40 | -16.00 | | | Babo, Miguel | | | 1796 | POR | 0.50 | 1 | -0.35 | 40 | -14.00 | | | Elias, Benjamim | | | 1807 | POR | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Gonzalez Trigal, Jose Luis | m | | 2369 | ESP | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Tieres, Cristiano | | | 1852 | POR | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Fanha, Paulo | c | | 1766 | POR | 0.50 | 1 | -0.37 | 40 | -14.80 | | | Fielding, Michael | | | 1781 | ENG | 1.00 | 1 | 0.14 | 40 | 5.60 | | | * 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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