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Rapid:
Individual Calculations January 2017 |
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| Brienza, Amalio Coelho Total change: 33.00 | |   |
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| I IRT Interior de Xadrez RPD etapa Piracicaba | Piracicaba SP | BRA | 2016-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1924 | 1890 | 4.50 | 6 | 1.65 | 20 | 33.00 | |
|  Gobbo Junior, Jose Arildo | | | 1812 | BRA | 1.00 | 1 | 0.39 | 20 | 7.80 | |  Martinez, Carlos Alejandro | m | | 2290 * | BRA | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Contato, Cristiano Carlos | | | 1794 | BRA | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Da Silva, Angelo Luiz | | | 1958 | BRA | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Dos Santos, Gilmar | | | 1816 | BRA | 1.00 | 1 | 0.40 | 20 | 8.00 | | | De Moraes, Francisco Jose Baena | | | 1874 | BRA | 1.00 | 1 | 0.48 | 20 | 9.60 | | | * 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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