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Individual Calculations November 2017 |
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| Menna Barreto, Felipe Kubiaki Total change: 9.00 | |   |
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| Liga Nacional Superior de Ajedrez 2017 | Villa Martelli | ARG | 2017-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1993 | 2293 | 1.00 | 1 | 0.15 | 20 | 3.00 | |
|  Bulcourf, Carlos | f | | 1993 | ARG | 1.00 | 1 | 0.15 | 20 | 3.00 | |
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 SESC Caioba Copel Telecom 2017 | Matinhos PR | BRA | 2017-09-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2085 | 2271 | 6.00 | 8 | 0.30 | 20 | 6.00 | |
|  Feller, Gabriela Luisa Vicente | | | 1871 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Carstens Dobuchak, Thiago | | | 1977 | BRA | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Popovicz, Sandro Jose | | | 1948 | BRA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Bracht, Rainer | | | 1889 | BRA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Barbosa, Evandro Amorim | g | | 2517 | BRA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Alboredo, Julia | | wf | 2120 | BRA | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Carvalho, Herbert Abreu | | | 2153 | BRA | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Borges, Guilherme Deola | | | 2202 | BRA | 1.00 | 1 | 0.40 | 20 | 8.00 | | | * 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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