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Individual Calculations May 2017 |
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| Bonfim, Regina Rodrigues Total change: -4.80 | |   |
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| VI Sao Paulo Open Grupo B - Sub-2050 | Sao Paulo SP | BRA | 2017-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1727 | 1769 | 2.50 | 5 | -0.24 | 20 | -4.80 | |
|  De Moura, Sergio Jovelino | | | 1986 | BRA | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Aragao, Hudson Oliveira Fontes | | | 1543 | BRA | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Hoshino, Meilin | | | 1476 | JPN | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Cabral, Denrick | | | 1898 | BRA | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Mesquita, Arnaldo Leite | | | 1734 | BRA | 1.00 | 1 | 0.45 | 20 | 9.00 | |
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) | | |
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