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Individual Calculations October 2018 |
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| Canaviri, Adriana Total change: -28.00 | |   |
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| XII Olimpiada Nacional de Ajedrez 2018 (Sub-10 Femenino) | Sucre | BOL | 2018-08-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1199 | 1299 | 2.00 | 4 | -0.54 | 40 | -21.60 | |
|  Blanco Cruz, Wara | | | 1136 | BOL | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Ramos Aranda, Aisha Libna | | | 1302 | BOL | 0.00 | 1 | -0.50 | 40 | -20.00 | |  Vera Portugal, Luz Valeria | | | 1130 | BOL | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Condori Rodriguez, Ashelen | | | 1228 | BOL | 1.00 | 1 | 0.40 | 40 | 16.00 | |
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) | | | | Campeonato Nacional por Equipos 2018 | Tarija | BOL | 2018-08-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1412 | 1299 | 1.00 | 3 | -0.16 | 40 | -6.40 | |
| | Alvarez, Marco Antonio | | | 1699 * | BOL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Torrico, Carolina | | | 1159 | BOL | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Ortega, Gilmar | | | 1378 | BOL | 0.00 | 1 | -0.39 | 40 | -15.60 | | | * 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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