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Individual Calculations October 2017 |
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| Churqui Perez, Josue Waldo Total change: 87.60 | |   |
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| IV Festival Nacional de Ajedrez 2017 (Sub-13 Absoluto) | Tarija | BOL | 2017-09-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1298 | 1208 | 4.50 | 6 | 2.19 | 40 | 87.60 | |
|  Yanez, Camilo | | | 1424 | BOL | 1.00 | 1 | 0.78 | 40 | 31.20 | |  Condori Terrazas, Jhonatan D. | | | 1240 | BOL | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Pozo Uria, Daniel Mauricio | | | 1208 | BOL | 0.50 | 1 | 0.00 | 40 | 0.00 | | | Castillo, Kevin | | | 1385 | BOL | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Ortega, Gilmar | | | 1419 | BOL | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Huanca Cuellar, Carlos Daniel | | | 1111 | BOL | 1.00 | 1 | 0.37 | 40 | 14.80 | |
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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