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Rapid:
Individual Calculations January 2020 |
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| Lima Fo, Jose Pacifico Total change: -33.60 | |   |
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| Final do Circuito Piauiense de Xadrez RPD 2019 | Teresina PI | BRA | 2019-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1771 | 1902 | 1.50 | 5 | -1.68 | 20 | -33.60 | |
|  Lima, Alan Kardeck Dos Anjos | | | 1828 | BRA | 0.50 | 1 | -0.10 | 20 | -2.00 | |  Amorim, Gidelson Ferreira | | | 1988 | BRA | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Luz, Christian Oliveira | | | 1502 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Carvalho, Lazaro Miranda | | | 1971 | BRA | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Cunha, Charles Da Costa | | | 1566 | BRA | 0.00 | 1 | -0.88 | 20 | -17.60 | | | * 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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