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Rapid:
Individual Calculations January 2019 |
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| Leite, Italo Andre Medeiros Total change: 51.20 | |   |
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| Final do Circuito Piauiense de Xadrez RPD 2018 | Teresina PI | BRA | 2018-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1842 | 1930 | 8.00 | 9 | 2.56 | 20 | 51.20 | |
|  Amorim, Gidelson Ferreira | | | 1939 | BRA | 0.00 | 1 | -0.49 | 20 | -9.80 | |  Cunha, Charles Da Costa | | | 1563 | BRA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Lima Fo, Jose Pacifico | | | 1931 | BRA | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Meneses, Lourenco Teixeira De | | | 1988 | BRA | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Campos, Claudio Braga | | | 1871 | BRA | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Carvalho, Lazaro Miranda | | | 1970 | BRA | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Sales, Luis Carlos | | | 1840 | BRA | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Costa Normando, Mario Alexandre | | | 1666 | BRA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Monteiro, Luis Felipe Furtado | | | 1806 | BRA | 1.00 | 1 | 0.33 | 20 | 6.60 | |
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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