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Individual Calculations January 2014 |
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| Correia, Mario Total change: -16.05 | |   |
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| XI Memorial Acioli Borges | Fortaleza/CE | BRA | 2013-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1922 | 2128 | 3.50 | 5 | -0.29 | 15 | -4.35 | |
|  Urquidi, Fabio Moraes | | | 1805 | BRA | 1.00 | 1 | 0.13 | 15 | 1.95 | |  Parente, Renan Braz | | | 2004 | BRA | 0.00 | 1 | -0.67 | 15 | -10.05 | | | Sousa Filho, Aloisio Lopes De | | | 1955 | BRA | 0.50 | 1 | -0.23 | 15 | -3.45 | | | Amancio, Arnaldo Regis | | | 1976 | BRA | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Ribeiro, Orlando Alves | | | 1870 | BRA | 1.00 | 1 | 0.18 | 15 | 2.70 | |
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) | | | | 55ยบ Campeonato Cearense de Xadrez Absoluto 2013 - Final | Fortaleza/CE | BRA | 2013-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1870 | 2128 | 4.00 | 6 | -0.78 | 15 | -11.70 | |
| | Correia, Aristoteles De Jes | | | 1761 | BRA | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Mateus, Janete De Alcantara | | | 1872 | BRA | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Fonseca Luis, Ernesto Serra | | | 2028 | BRA | 0.00 | 1 | -0.64 | 15 | -9.60 | | | Lemos, Dawton Almino | | | 2027 | BRA | 0.00 | 1 | -0.64 | 15 | -9.60 | | | Laroca, Alvaro Ney | | | 1728 * | BRA | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Urquidi, Fabio Moraes | | | 1805 | BRA | 1.00 | 1 | 0.13 | 15 | 1.95 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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