Individual Calculations February 2020 |
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Portero Bravo, Aitana Total change: -4.00 | | |
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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 |
1595 | 1519 | 2.00 | 5 | -0.10 | 40 | -4.00 | |
| Zurita Gutierrez, Antonio | | | 1919 * | ESP | 0.00 | 1 | -0.08 | 40 | -3.20 | | Lopez Soler, Jose | | | 1196 | ESP | 1.00 | 1 | 0.13 | 40 | 5.20 | | Tejedor Ariza, Francisco | | | 1919 * | ESP | 0.00 | 1 | -0.08 | 40 | -3.20 | | Valdivia Khudiakova, Ekaterina | | | 1119 * | ESP | 1.00 | 1 | 0.08 | 40 | 3.20 | | Sebastian Enesco, Alex | | | 1820 | ESP | 0.00 | 1 | -0.15 | 40 | -6.00 | | * 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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