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Blitz:
Individual Calculations February 2023 |
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| Lobo Pereira, Arami Total change: 13.20 | |   |
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| Roquetas Chess Festival 2023 - IV International Blitz Chess Open The Eve of Magi 2023 | Roquetas de Mar (Almeria) | ESP | 2023-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1958 | 1909 | 3.50 | 7 | 0.33 | 40 | 13.20 | |
|  Domingo Nunez, Ruben | f | | 2406 | ESP | 0.00 | 1 | -0.04 | 40 | -1.60 | |  Gutierrez Lupion, Nuria | | | 1693 | ESP | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Orantes Taboada, Francisco | f | | 2130 | ESP | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Borrego Mata, Enrique | | | 2133 | ESP | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Torres Rebolledo, Marcos | | | 1509 * | ESP | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Houhou, Alexandre | | | 2165 | FRA | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Bernardez Gonzalez, Roberto | | | 1672 | ESP | 1.00 | 1 | 0.20 | 40 | 8.00 | | | * 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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