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Individual Calculations November 2010 |
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| De Freitas, Julio Eimard Total change: 9.75 | |   |
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| I Aberto Internacional de Araruama | Araruama/RJ | BRA | 2010-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2155 | 1873 | 1.00 | 5 | 0.16 | 15 | 2.40 | |
|  Perdomo, Leandro | m | | 2273 * | ARG | 0.50 | 1 | 0.42 | 15 | 6.30 | |  Castro, Josimar Barroso | | | 2080 | BRA | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Bil, Angelo | | | 2119 | BRA | 0.50 | 1 | 0.31 | 15 | 4.65 | | | Costa, Carlos Evanir | | | 2210 | BRA | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Neves, Andrey Marcelo De Souza | | | 2095 | BRA | 0.00 | 1 | -0.22 | 15 | -3.30 | | | * 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) | | | | Campeonato Aberto do Brasil de Goiânia | Goiânia/GO | BRA | 2010-09-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2273 | 1873 | 0.00 | 1 | -0.08 | 15 | -1.20 | |
| | Coelho, Luis Henrique | m | | 2273 * | BRA | 0.00 | 1 | -0.08 | 15 | -1.20 | | | * 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) | | | | III Memorial Governador Miguel Arraes - Nordestao 2010 | Recife/PE | BRA | 2010-10-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2228 | 1873 | 1.00 | 4 | 0.57 | 15 | 8.55 | |
| | Segal, Alexandru Sorin | m | | 2205 | BRA | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Bouwman, Marcelo Wanderley | | | 2230 | BRA | 1.00 | 1 | 0.89 | 15 | 13.35 | | | Martins, Vinicius Tine | f | | 2273 * | BRA | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Moura, Paulo Jorge Alves B | | | 2205 | BRA | 0.00 | 1 | -0.12 | 15 | -1.80 | | | * 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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