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Individual Calculations February 2020 |
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| Wang Qiu, Laura Total change: -9.20 | |   |
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| VIII International U2150 Chess Open Roquetas de Mar 2020 | Roquetas de Mar | ESP | 2020-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1591 | 1697 | 4.00 | 7 | -0.23 | 40 | -9.20 | |
|  Lopez Varela, Luis | | | 1297 * | ESP | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Vazquez Gonzalez, Francisco | | | 1931 | ESP | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Dhanwani, Aryan | | | 1360 | ENG | 0.00 | 1 | -0.88 | 40 | -35.20 | | | Gutierrez Morales, Antonio | | | 1353 | ESP | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Alvarez Vargas, Miguel Angel | | | 1452 | ESP | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Sebastian Enesco, Alex | | | 1820 | ESP | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Padilla Mendez, Vicente | | | 1924 | ESP | 0.00 | 1 | -0.21 | 40 | -8.40 | | | * 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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