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Individual Calculations February 2020 |
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| Gonzalez Guedes, Iyan Total change: -33.00 | |   |
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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 |
| 2100 | 2305 | 5.00 | 9 | -1.65 | 20 | -33.00 | |
|  Alba Fernandez, Nicolas | | | 1905 * | ESP | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Abrisqueta Zudaire, Ines | | | 1905 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lu, Shanglei | g | | 2611 | CHN | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Tadevosyan, Aspet | | | 2070 | ESP | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Lopez Mijail, Nicolas | | | 2056 | ESP | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Nawin, J J | | | 1993 | IND | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Luque Saiz, Andres | | | 2103 | ESP | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Sibi, Visal R | | | 2118 | IND | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Pingin, Artem | c | | 2143 | RUS | 0.50 | 1 | -0.21 | 20 | -4.20 | | | * 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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