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Individual Calculations July 2024 |
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| Prieto Aranguren, Alain Total change: -14.00 | |   |
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| XIX Open de Primavera de Gros Rondas 6-8 | Donostia | ESP | 2024-06-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1972 | 2197 | 2.50 | 3 | 0.19 | 20 | 3.80 | |
|  Izagirre Alsua, Aritz | | | 1951 | ESP | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Reguillaga Elias, Manex | | | 2108 | ESP | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Dorronsoro Arenas, Unai | | | 1856 | ESP | 1.00 | 1 | 0.12 | 20 | 2.40 | |
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) | | | | VII OPEN DE AJEDREZ CANFRANC IRT SUB 2200 | Canfranc (Huesca) | ESP | 2024-06-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1899 | 2197 | 5.00 | 7 | -0.89 | 20 | -17.80 | |
| | Gonzalez Carrero, Xabier | | | 1797 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rubiella Moreno, Oscar | | | 1872 | ESP | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Macias Sanchez, Homero | | | 1973 | ESP | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Elvira Hernandez, Andres | | | 1809 | ESP | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Carrasquer Alonso, Fernando | | | 1943 | ESP | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Munoz Valles, Jorge | | | 2013 | ESP | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Aguirre Guardo, Santiago | | | 1883 | ESP | 1.00 | 1 | 0.14 | 20 | 2.80 | | | * 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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