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Individual Calculations January 2018 |
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| Leal Salas, Ricardo Ignacio Total change: 52.80 | |   |
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| IV TORNEO INTERNACIONAL DE AJEDREZ CIUDAD DE ARICA 2017 | Arica | CHI | 2017-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1800 | 1690 | 5.00 | 10 | 1.32 | 40 | 52.80 | |
|  Salinas Herrera, Pablo | m | | 2090 * | CHI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Norabuena Ticona, Gabriela Paola | | | 1290 * | PER | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Gomez Caceres, Jafet Andres | | | 2030 | PER | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Rossel Grandon, Cristobal Alejan | | | 1309 | CHI | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Ortega Choque, Jaime Alfredo | | | 1959 | PER | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Medrano, Mario | | | 2072 | BOL | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Guerrero Cataldo, Juan Andres | | | 1992 | CHI | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Cordero, Daniela | | wm | 2032 | BOL | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Morales Flores, Monserrat | | | 1935 | CHI | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Neira Zamudio, Rafael Thomas | | | 1290 * | CHI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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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