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Rapid:
Individual Calculations December 2019 |
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| Nunes Da Silva, Tadeu Fernando Total change: 12.20 | |   |
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| III IRT Metropole RPD 82 Anos 2019 | Porto Alegre RS | BRA | 2019-10-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1661 | 1288 | 1.00 | 4 | 0.61 | 20 | 12.20 | |
|  Uema, Gustavo Palacios Fraga | | | 1688 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Friedrich, Carlos Ernesto G. | | | 1679 | BRA | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Bidigaray, Marcio | | | 1682 | BRA | 1.00 | 1 | 0.92 | 20 | 18.40 | | | De Mello, Joao Luiz | | | 1595 | BRA | 0.00 | 1 | -0.14 | 20 | -2.80 | | | * 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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