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Individual Calculations February 2023 |
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| Bub, Volker Total change: -24.40 | |   |
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| XI Open Internacional Lorca | Lorca (Murcia) | ESP | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1915 | 2091 | 4.50 | 9 | -1.34 | 20 | -26.80 | |
|  Zakharash, Georgii | | | 1691 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Abdurakhmonov, Mukhammadali | m | | 2397 | UZB | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Swapna, C N | | | 1480 | IND | 0.00 | 1 | -0.98 | 20 | -19.60 | | | Juan Lepp, Jaime Boris | | | 1856 | ESP | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Suriya, S V | | | 1455 | IND | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Camarillas Castellano, Pau | | | 1873 | ESP | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Vinuesa Sorli, Ruben | | | 1970 | ESP | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Bernabe Duran, Francisco | | | 2179 | ESP | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Mingarro Carceller, Sergi | f | | 2330 | ESP | 0.00 | 1 | -0.20 | 20 | -4.00 | | | * 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) | | | | Roquetas Chess Festival 2023 - XXXIV International Open | Roquetas de Mar (Almeria) | ESP | 2023-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2097 | 2068 | 4.50 | 9 | 0.12 | 20 | 2.40 | |
| | Vasquez Schroeder, Rodrigo | g | | 2491 | CHI | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Palomo Monserrat, Lorenzo | | | 1799 | ESP | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Camacho Collados, Marcos | m | | 2476 | ESP | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Castellanos Gomez, Alejandro | f | | 2290 | ESP | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Roque Sola, Jose Luis | c | | 2217 | MEX | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Alvarez Morales, Miguel | | | 1935 | ESP | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Arce Gonzalez, Dario | | | 1895 | ESP | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Iglesias Fernandez, Luis | | | 1902 | ESP | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Kita Ruiz, Ichiro | | | 1871 | ESP | 0.50 | 1 | -0.25 | 20 | -5.00 | |
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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