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Individual Calculations February 2023 |
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| Moreno Bello, Miguel Total change: -3.20 | |   |
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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 |
| 1823 | 1509 | 1.50 | 9 | -0.16 | 20 | -3.20 | |
|  Ereza Vizcarra, Fernando | | | 2125 | ESP | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Larsen, Harald | | | 1907 | BEL | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Hernandez Mullor, Francisco | | | 1948 | ESP | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Basiaga, Sebastian | | | 1837 | POL | 1.00 | 1 | 0.87 | 20 | 17.40 | | | Juan Lepp, Jaime Boris | | | 1954 | ESP | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Arce Gonzalez, Dario | | | 1895 | ESP | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Marin Badenas, Vicente | | | 1659 | ESP | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Bernardez Gonzalez, Roberto | | | 1672 | ESP | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Angola Barrios, Adrien | | | 1410 | ESP | 0.00 | 1 | -0.64 | 20 | -12.80 | |
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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