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Individual Calculations April 2018 |
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| Sanchez, Valeria Total change: 0.00 | |   |
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| IRT "Memorial Prof. Alberto Portal Rojas" - 2018 | Tarija | BOL | 2018-03-01 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1240 | 0 | 0.00 | 4 | 0.00 | 440 | | 0.00 | |
|  De La Cruz, Giselle Andrea | | | 1310 | BOL | 0.00 | 1 | 0.00 | | 0.00 | | | Michel Altamirano, Luciana | | | 1032 | BOL | 0.00 | 1 | 0.00 | | 0.00 | | | Alvarez Plata, Alexandro | | | 1254 | BOL | 0.00 | 1 | 0.00 | | 0.00 | | | Aguirre Alcoba, Sebastian | | | 1364 | BOL | 0.00 | 1 | 0.00 | | 0.00 | |
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) | | |
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