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Individual Calculations December 2017 |
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| Lima, Juarez Antonio A De Castro Total change: -33.00 | |   |
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| Aberto Internacional Duchamp in Rio Grupo Master | Rio de Janeiro | BRA | 2017-11-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1933 | 1890 | 1.50 | 7 | -1.65 | 20 | -33.00 | |
|  Souza, Wellington | | | 2220 | BRA | 0.50 | 1 | 0.38 | 20 | 7.60 | |  Da Costa, Carlos Henrique Luz | | | 1542 | BRA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Mecking, Henrique | g | | 2290 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Toth, Peter | f | | 2091 | BRA | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Baeta, Marcio Netto | | | 1998 | BRA | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Ferreira, Jose Carlos | c | | 1821 | BRA | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Farias, Sergio Luiz Cardoso | | | 1572 | BRA | 0.00 | 1 | -0.87 | 20 | -17.40 | | | * 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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