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Individual Calculations December 2022 |
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| Rivas Perez, Oscar Daniel Total change: -82.80 | |   |
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| XI Campeonato Panamericano Escolar 2022, Sub-15 Absoluto | Santa Cruz, Bolivia | BOL | 2022-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1322 | 1389 | 1.50 | 6 | -2.07 | 40 | -82.80 | |
|  Parra Gonzales, Andre Leonardo | | | 1838 | PER | 0.00 | 1 | -0.06 | 40 | -2.40 | |  Castro Velasco, Carlos Andres | | | 1112 | BOL | 0.00 | 1 | -0.83 | 40 | -33.20 | | | Zaldivar Perez, Edu Fabian | | | 1256 | PER | 0.00 | 1 | -0.68 | 40 | -27.20 | | | Quinteros Perez, Oscar Gustavo | | | 1039 | BOL | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Montesinos Parisaca, Tupac Russel | | | 1517 | PER | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Castaneda Huamani, Frank Eder | | | 1171 | PER | 0.50 | 1 | -0.28 | 40 | -11.20 | |
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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