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Blitz:
Individual Calculations February 2019 |
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| Barrera, Joel Z Total change: 26.20 | |   |
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| Campeonato Sudamericano de Blitz 2018, Sub 18 Absoluta | Lima | PER | 2018-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1702 | 1673 | 5.50 | 9 | 1.31 | 20 | 26.20 | |
|  Gimenez Aguirre, Alejo Ismael | f | | 1978 | ARG | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Viveros, Erica Johana | | wc | 1836 | COL | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Lindo Miranda, Luis Armando | | | 1554 | PER | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Emma Vargas, Fernando | | | 1357 | PER | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Rosado Perez, Maria Jose | | wc | 1746 | COL | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Molina, Jessica | | wf | 1640 | BOL | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Fuentes Alarcon, Angelo Moises | | | 1653 | PER | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Medrano, Sebastian | | | 1934 | BOL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Quispe Limo, Josue Arnaldo | | | 1618 | PER | 1.00 | 1 | 0.42 | 20 | 8.40 | |
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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