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Individual Calculations May 2023 |
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| Ala Ortiz, Kevin Josue Total change: 66.80 | |   |
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| Campeonato Nacional Sub-1800 | Potosi | BOL | 2023-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1512 | 1302 | 3.00 | 5 | 1.67 | 40 | 66.80 | |
|  Fuertes, Juan Jose | | | 1755 | BOL | 0.50 | 1 | 0.44 | 40 | 17.60 | |  Ala Chiri, Keyli Escarlet | | | 1158 | BOL | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Mamani Carlo, Leonardo | | | 1541 | BOL | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Bracamonte, Humberto | | | 1605 | BOL | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Zambrana Estrada, Breyner Andre | | | 1501 | BOL | 0.50 | 1 | 0.26 | 40 | 10.40 | |
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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