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Individual Calculations February 2022 |
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| Borrego Mata, Manuel Total change: -29.60 | |   |
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| Roquetas Chess Festival 2022 - IX International Open U2150 | Roquetas de Mar | ESP | 2022-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1646 | 1891 | 4.00 | 7 | -1.48 | 20 | -29.60 | |
|  Guillen Martinez, Hugo | | | 1446 | ESP | 0.50 | 1 | -0.44 | 20 | -8.80 | |  Fernandez Bonilla, Adriana | | | 1491 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Fernandez Garcia, Alfonso Javier | | | 1619 | ESP | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Fernandez Calzada, Juan A. | | | 1671 | ESP | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Gomez Fernandez, Alfredo | | | 1702 | ESP | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Ibanez Guillen, Enrique | | | 1804 | ESP | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Gomez Ligero, Sergio | | | 1790 | ESP | 0.00 | 1 | -0.64 | 20 | -12.80 | | | * 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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