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Individual Calculations February 2017 |
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| De Borba, Guilherme Total change: 41.60 | |   |
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| III TORNEO ZICOSUR | Antofagasta | CHI | 2017-01-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2153 | 2194 | 6.00 | 9 | 1.04 | 40 | 41.60 | |
|  Apaza Canahuiri, Yasmani | | | 1794 * | CHI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Orostica Diaz, Pablo Mateo | | | 1794 * | CHI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Abarca Gonzalez, Nicolas | | | 2436 | CHI | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Suarez Ohiggins, Luis | | | 2031 | CHI | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Marin Munoz, Roque | | | 2104 | CHI | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Cruz, Cristhian | g | | 2551 | PER | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Cordero, Daniela | | wm | 1926 | BOL | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Perez Ponsa, Federico | g | | 2583 | ARG | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Delgado Romero, Marco | | | 2159 | PER | 1.00 | 1 | 0.45 | 40 | 18.00 | | | * 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) | | |
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