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Individual Calculations August 2015 |
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| Nunes Jr, Sidney Total change: 8.00 | |   |
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| V IRT de Xadrez - Cidade de Foz do Iguacu | Foz do Iguacu/PR | BRA | 2015-06-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1919 | 2049 | 3.50 | 5 | 0.19 | 20 | 3.80 | |
|  Farhat, Mohamed Abdallah | | | 1768 | BRA | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Villalba, Marcelo | m | | 2215 | PAR | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Lorensetti, Jesse Emanoel | | | 1778 | BRA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Paz, Alexandre Da Silva | | | 1906 | BRA | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Deus Filho, Joaquim De | | | 1926 | 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) | | | | Regional Sul Brasileiro de Xadrez 2015 | Curitiba/PR | BRA | 2015-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1997 | 2049 | 3.50 | 6 | 0.21 | 20 | 4.20 | |
| | Abilhoa, Gustavo Auer | | | 1649 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Dull, Amanda Paul | | | 1838 | BRA | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Biazotto, Guilherme | | | 1754 | BRA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Caetano, Hugo Zanotti Mendonca | | | 2204 | BRA | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Starke, Bruno Orlando | | | 2179 | BRA | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Languidey, Simon Alejandro | f | | 2359 | ARG | 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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