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Individual Calculations September 2019 |
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| Borrellas Comellas, Josep Total change: -9.40 | |   |
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| 45 Open Internacional de Escacs Vila de Sitges Grup A | Sitges (Barcelona) | ESP | 2019-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1889 | 1935 | 4.00 | 8 | -0.47 | 20 | -9.40 | |
|  Cu Hor, Winston Darwin | f | | 2335 * | GUA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Lanaspa Ballesteros, Federico | | | 1535 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Pena Morales, Hugo | | | 2267 | PER | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Laddha, Yash Jayesh | | | 1592 | USA | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Deng, Jing Xin Crystal | | wc | 1753 | HKG | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Anishka, Vikram | | | 1826 | IND | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Abenia Porroche, Roberto | | | 1734 | ESP | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Chirivi C, Angie Lizeth | | | 2069 | COL | 1.00 | 1 | 0.68 | 20 | 13.60 | | | * 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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