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Individual Calculations December 2023 |
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| Claure Verastegui, Rene David Total change: 13.60 | |   |
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| Abierto Internacional "Memorial Ananda Zubieta Baptista" | Oruro | BOL | 2023-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1800 | 1925 | 6.00 | 9 | 0.34 | 40 | 13.60 | |
|  Mollo Vega, Katherine | | | 1525 * | BOL | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Saavedra Aiza, Alejandro | | | 1409 | BOL | 1.00 | 1 | 0.04 | 40 | 1.60 | | | Ala Chiri, Jhamil Cristian | | | 1369 | BOL | 1.00 | 1 | 0.03 | 40 | 1.20 | | | Perez Rodriguez, Cesar Alejandro | f | | 2308 | CUB | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Espinoza Coca, Laura | | | 1403 | BOL | 1.00 | 1 | 0.03 | 40 | 1.20 | | | Delgado Ramirez, Neuris | g | | 2515 | PAR | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Torrez Aillon, Javier | | | 1478 | BOL | 1.00 | 1 | 0.06 | 40 | 2.40 | | | Rios Perez, Ricardo Daniel | | | 1722 | BOL | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Rios, Cristhian Camilo | g | | 2475 | COL | 0.00 | 1 | -0.03 | 40 | -1.20 | | | * 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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