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Individual Calculations April 2016 |
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| Viaro Baccarin, Natalia Total change: 34.40 | |   |
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| Aberto do Brasil VII Memorial Bobby Fischer | Joao Pessoa PB | BRA | 2016-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2116 | 1928 | 2.00 | 4 | 0.97 | 20 | 19.40 | |
|  Chang, Suzana | | wf | 2100 | BRA | 1.00 | 1 | 0.73 | 20 | 14.60 | |  Souza, Rafael Cabral De | | | 2171 | BRA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Hiramine, Rodrigo Yoshio Ferreir | | | 2140 | BRA | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Okamura, Milton Kasuo | | | 2051 | BRA | 1.00 | 1 | 0.67 | 20 | 13.40 | |
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) | | | | IV Sao Paulo Open Grupo A Sub 2300 | Sao Paulo SP | BRA | 2016-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2093 | 1928 | 2.50 | 6 | 0.75 | 20 | 15.00 | |
| | Queiroz, Alberto Becker | | | 2175 | BRA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Rothebarth, Ana Vitoria De Paula | | | 2070 | BRA | 1.00 | 1 | 0.69 | 20 | 13.80 | | | De Paula, Rafael Figueiredo | c | | 2257 | BRA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Soares, Joao Carlos T. C. | | | 1905 | BRA | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Luz, Arthur Nader | | | 2092 | BRA | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Souza, Iago Henrique Da Silva | | | 2058 | BRA | 0.50 | 1 | 0.18 | 20 | 3.60 | |
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) | | |
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