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Individual Calculations April 2022 |
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| Arevalo Perez, Luis Alexander Total change: -14.80 | |   |
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| I Torneo Clasico Sub-2200 Jose Idrogo Hidalgo - "El Arbitro de Trujillo" | Trujillo | PER | 2022-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1667 | 1914 | 4.00 | 7 | -0.74 | 20 | -14.80 | |
|  Alcantara Donayre, Lucero Belen | | | 1514 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Flores Arroyo, Luis | | | 2066 | PER | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Rondon Chacon, Rene Ibrahim | | | 2075 | VEN | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Vasquez Vargas, Henry Richard | | | 2062 | PER | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Sanchez Negreiros, Jose Alberto | | | 1446 | PER | 0.00 | 1 | -0.95 | 20 | -19.00 | | | Solorzano Roncal, Ezzio Jose | | | 1255 | PER | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Navarro Costa, Alejandro Mauricio | | | 1252 | PER | 1.00 | 1 | 0.01 | 20 | 0.20 | | | * 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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