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Individual Calculations August 2019 |
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| Alejo Condori, Yosti Alexis Total change: -21.20 | |   |
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| 1er. IRT Interclubes de Ajedrez 2019 | El Alto | BOL | 2019-06-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1342 | 1102 | 0.50 | 3 | -0.15 | 40 | -6.00 | |
|  Quisbert Vega, Brayan Daniel | | | 1502 * | BOL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Duran Coro, Roy Alex | | | 1240 | BOL | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Gutierrez Morales, Betzabe | | | 1284 | BOL | 0.00 | 1 | -0.26 | 40 | -10.40 | | | * 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) | | | | XIII Olimpiada Nacional de Ajedrez 2019 (Sub-16 Absoluto) | Cochabamba | BOL | 2019-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1379 | 1102 | 0.00 | 2 | -0.38 | 40 | -15.20 | |
| | Zurita Machicado, Santiago | | | 1502 * | BOL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Herrera Rocha, Nils Bryan | | | 1255 | BOL | 0.00 | 1 | -0.30 | 40 | -12.00 | | | * 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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