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Individual Calculations February 2023 |
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| Arce Gonzalez, Dario Total change: -8.00 | |   |
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| I OPEN AJEDREZ DE NAVIDAD DIAGONAL ALCORCON | Alcorcon (Madrid) | ESP | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1812 | 2035 | 4.50 | 8 | -1.30 | 40 | -52.00 | |
|  Aarav, Bhavin Mehta | | | 1635 * | IND | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Sierra Pena, Mario | | | 1580 | ESP | 0.50 | 1 | -0.44 | 40 | -17.60 | | | Lozano Argueso, Cesar | | | 1753 | ESP | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Jiang, Brandon | c | | 2201 | USA | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Fernandez Lledo, Javier | | | 2273 | ESP | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Vinas Blasco, Jorge | | | 1835 | ESP | 0.00 | 1 | -0.76 | 40 | -30.40 | | | Alcojor Patilla, Antonio | | | 1615 | ESP | 0.50 | 1 | -0.43 | 40 | -17.20 | | | Condezo Abderrahim, Ibrahim | | | 1604 | ESP | 1.00 | 1 | 0.07 | 40 | 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) | | | | Roquetas Chess Festival 2023 - XXXIV International Open | Roquetas de Mar (Almeria) | ESP | 2023-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2038 | 1895 | 4.00 | 9 | 1.10 | 40 | 44.00 | |
| | Luque Saiz, Andres | f | | 2298 | ESP | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Romero Pallares, Daniel | f | | 2280 | ESP | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Rodriguez Pereira, Enrique | | | 2110 | ESP | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Llena Velarde, David | | | 2038 | ESP | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Portero Rubio, Martin | | | 1959 | ESP | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Moreno Bello, Miguel | | | 1509 | ESP | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Bub, Volker | | | 2068 | GER | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Fernandez Rosado, Roberto | | | 2049 | ESP | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Brylski, Pawel | | | 2033 | POL | 0.50 | 1 | 0.19 | 40 | 7.60 | |
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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