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Individual Calculations September 2023 |
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| Rios Vargas, Esteban Santiago Total change: -25.60 | |   |
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| Memorial Alfonso Ferrufino Hurtado - 2023 | Cochabamba | BOL | 2023-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1339 | 1039 | 0.00 | 4 | -0.64 | 40 | -25.60 | |
|  Rosas Navarro, Bruno Shahid | | | 1470 | BOL | 0.00 | 1 | -0.07 | 40 | -2.80 | |  Rojas Ramos, Lesli Meliza | | | 1362 | BOL | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Bonifacio Sarmiento, Derek Mauric | | | 1218 | BOL | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Menacho Aillon, Antonio | | | 1307 | BOL | 0.00 | 1 | -0.17 | 40 | -6.80 | |
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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