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Individual Calculations February 2023 |
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| Iglesias Fernandez, Luis Total change: -28.80 | |   |
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| Roquetas Chess Festival 2023 - XXXIV International Open | Roquetas de Mar (Almeria) | ESP | 2023-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1902 | 1902 | 3.00 | 9 | -1.44 | 20 | -28.80 | |
|  Piceu, Tom | m | | 2311 | BEL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Blanco Ros, Adrian | | | 1502 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Buenafe Moya, Javier | f | | 2146 | ESP | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Martinez Piqueras, Carlos | | | 2160 | ESP | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Gyaneshwar, B | | | 1596 | IND | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Revaliente Montoya, Ciro | | | 2068 | ESP | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Angola Canchimbo, Elmer | | | 1566 | ESP | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Bub, Volker | | | 2068 | GER | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Camps Abadia, Arnau | | | 1702 | ESP | 0.00 | 1 | -0.76 | 20 | -15.20 | | | * 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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