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Individual Calculations February 2015 |
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| Noronha, Natanael Muana C. Total change: 9.20 | |   |
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| Aberto do Brasil STD - Floripa Chess Open 2015 | Florianopolis/SC | BRA | 2015-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1920 | 1804 | 2.50 | 6 | 0.23 | 40 | 9.20 | |
|  Rodriguez Vila, Andres | g | | 2204 * | URU | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Ribeiro, Sheridan Luiz Telles | | | 2074 | BRA | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Godoy Olazabal, Artur | | | 2198 | ARG | 0.00 | 1 | -0.08 | 40 | -3.20 | | | De Araujo, Marco Antonio Sena C | | | 1512 | BRA | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Cordioli, Jairo Ribeiro | | | 1921 | BRA | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Da Silva, Camila Evaristo | | | 1609 | BRA | 1.00 | 1 | 0.25 | 40 | 10.00 | | | * 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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