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Rapid:
Individual Calculations December 2015 |
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| Borges, Ingryd Salete Total change: -13.60 | |   |
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| Campeonato Paranaense de Xadrez RPD - Sub 20 F | Pirai do Sul PR | BRA | 2015-11-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1538 | 1473 | 1.00 | 4 | -0.68 | 20 | -13.60 | |
|  Xavier, Kamila Milena | | | 1384 | BRA | 1.00 | 1 | 0.38 | 20 | 7.60 | |  Schnepper, Amanda Piveta | | | 1691 | BRA | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Xavier, Kamila Milena | | | 1384 | BRA | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Schnepper, Amanda Piveta | | | 1691 | BRA | 0.00 | 1 | -0.22 | 20 | -4.40 | |
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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