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Blitz:
Individual Calculations February 2019 |
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| Arevalo Perez, Luis Alexander Total change: 8.00 | |   |
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| Campeonato Sudamericano de Blitz 2018, Sub 16 Absoluta | Lima | PER | 2018-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1621 | 1646 | 5.00 | 9 | 0.40 | 20 | 8.00 | |
|  Mejia Covarrubias, Aldana | | | 1250 | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Aravena Navarro, Alexis Andres | | | 1847 | CHI | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Benitez Galeano, Alejandro | f | | 1890 | PAR | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Parra Mesa, Brayan | | | 1826 | COL | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Pacheco Jimenez, Yesenia | | | 1322 | ECU | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Soriano Quispe, Ivan Excender | f | | 1919 | PER | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Oquiche, Ariana | | | 1473 | PER | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Mollo, Jhoan | | | 1807 | BOL | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Noronha Linares, Alessandra Fiore | | | 1254 | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | |
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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