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Individual Calculations February 2020 |
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| Alba Fernandez, Nicolas Total change: 5.80 | |   |
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| XXXI International Chess Open Roquetas de Mar 2020 | Roquetas de Mar | ESP | 2020-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2023 | 1854 | 3.00 | 9 | 0.29 | 20 | 5.80 | |
|  Gonzalez Guedes, Iyan | | | 2254 * | ESP | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Piasetski, Leon | m | | 2219 | CAN | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Aledo Yanguas, Javier | | | 2044 | ESP | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Boghi, Victor Almeida | | | 1679 | BRA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Lirio Garcia, Carlos | | | 1980 | ESP | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Pingin, Artem | c | | 2143 | RUS | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Buijs Martin, Urtzi | | | 2028 | ESP | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Larsen, Harald | | | 2000 | BEL | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Mrithyunjay, Mahadevan | | | 1859 | IND | 0.00 | 1 | -0.49 | 20 | -9.80 | | | * 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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