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Blitz:
Individual Calculations October 2017 |
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| Guimaraes, Sergio Murilo Soares Total change: -0.40 | |   |
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| Torneio Trovao de Setembro da ALEX 2017 | Rio de Janeiro RJ | BRA | 2017-09-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1979 | 2096 | 2.50 | 4 | -0.02 | 20 | -0.40 | |
|  Farias, Jose Carlos Mesquita | | | 1964 | BRA | 1.00 | 1 | 0.32 | 20 | 6.40 | |  Chaves, Jorge Antonio Torres | | | 1999 | BRA | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Mascarenhas, Alberto Pinheiro | f | | 2258 | BRA | 0.00 | 1 | -0.29 | 20 | -5.80 | | | De Albuquerque, Ian Telek C. | | | 1696 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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