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Individual Calculations September 2017 |
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| Perdomo, Leandro Total change: -5.40 | |   |
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| Aberto do Brasil CONTAUD 2017 | Cuiaba MT | BRA | 2017-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2260 | 2466 | 4.50 | 6 | 0.22 | 10 | 2.20 | |
|  Cabral Teske, Luiz Fernando | | | 2066 * | BRA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Oliveira, Leonardo Tadeu De Alme | | | 2093 | BRA | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Cantarino Neto, Mario Ribeiro | | | 2066 * | BRA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Supi, Luis Paulo | m | | 2516 | BRA | 0.00 | 1 | -0.43 | 10 | -4.30 | | | Carvalho, Herbert Abreu | | | 2155 | BRA | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Bachmann, Axel | g | | 2662 | PAR | 0.50 | 1 | 0.25 | 10 | 2.50 | | | * 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) | | | | Aberto do Brasil Alter do Chao | Santarem PA | BRA | 2017-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2171 | 2457 | 4.50 | 6 | -0.34 | 10 | -3.40 | |
| | Assuncao, Darlane Brito | | | 2057 * | BRA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | De Souza Monteiro, Marcos Paul | | | 2057 * | BRA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Arenillas, Ramses | | | 2057 * | BRA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | El Debs, Felipe De Cresce | g | | 2531 | BRA | 0.00 | 1 | -0.40 | 10 | -4.00 | | | Moraes, Nelson Da Silva | c | | 2244 | BRA | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Rothebarth, Ana Vitoria De Pau | | | 2080 | BRA | 0.50 | 1 | -0.41 | 10 | -4.10 | | | * 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) | | | | V Aberto do Brasil - Taca Cidade de Teresina | Teresina PI | BRA | 2017-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2082 | 2457 | 5.00 | 6 | -0.42 | 10 | -4.20 | |
| | Frankental, David | | | 2057 * | BRA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Librelato, Kathie Goulart | | | 2057 * | BRA | 0.00 | 1 | -0.92 | 10 | -9.20 | | | Correa, Luca Soares | | | 2057 * | BRA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Alves Da Silva, Thiago | | | 2057 * | BRA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Parente, Renan Braz | | | 2159 | BRA | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Pirola, Claudionor Alcides Lima | | | 2104 | BRA | 1.00 | 1 | 0.11 | 10 | 1.10 | | | * 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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