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Individual Calculations May 2019 |
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| Fernandez Laguna, Laura Total change: -66.80 | |   |
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| IRT "Clasificatorio Sub-12 Sucre" | Sucre | BOL | 2019-03-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1208 | 1172 | 0.00 | 1 | -0.45 | 40 | -18.00 | |
|  Mercado Tirao, Agustin | | | 1208 | BOL | 0.00 | 1 | -0.45 | 40 | -18.00 | |
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) | | | | IRT "Clasificatorio Sub-18 Sucre" | Sucre | BOL | 2019-03-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1283 | 1172 | 1.50 | 4 | -0.02 | 40 | -0.80 | |
| | Yanez Arcienega, Camilo | | | 1572 * | BOL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Laime Carvajal, Vanessa Natalia | | | 1138 | BOL | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Cordero, Jhasith | | | 1242 | BOL | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Baspineiro Estrada, Laura | | | 1181 | BOL | 0.50 | 1 | 0.01 | 40 | 0.40 | | | * 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) | | | | Campeonato Nacional Sub-12 Femenino 2019 | Tarija | BOL | 2019-04-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1245 | 1172 | 0.00 | 3 | -1.20 | 40 | -48.00 | |
| | Ramos Aranda, Aisha Libna | | | 1277 | BOL | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Velarde Alarcon, Jhoana | | | 1241 | BOL | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Barros Jardi Arce, Sarai | | | 1217 | BOL | 0.00 | 1 | -0.44 | 40 | -17.60 | |
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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