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Individual Calculations April 2017 |
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| Picasso Gallego, Nicolas Total change: -30.40 | |   |
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| IRT Recife III | Recife PE | BRA | 2017-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1820 | 1879 | 2.00 | 5 | -0.87 | 20 | -17.40 | |
|  Martins, Vinicius Tine | f | | 2279 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Mathias, Carlos Augusto De C. | | | 1514 | BRA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Nunes, Marcelo Basilio | | | 2047 | BRA | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Fernandes, Pedro Guilherme Mun | | | 1594 | BRA | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Leite, Joao Carlos Zirpoli Lei | | | 1664 | BRA | 0.50 | 1 | -0.27 | 20 | -5.40 | | | * 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 - VIII Memorial Bobby Fischer | Joao Pessoa PB | BRA | 2017-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1742 | 1879 | 2.00 | 4 | -0.65 | 20 | -13.00 | |
| | Soares, Alberto Manoel Colares D | | | 2119 | BRA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | De Melo, Gelucio | | | 1550 | BRA | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Da Paixao, Irineu Vieira | | | 1707 | BRA | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Gomes, Genildo De Souza | | | 1590 | BRA | 1.00 | 1 | 0.16 | 20 | 3.20 | |
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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