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Individual Calculations May 2017 |
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| Vieira, Alexandre Letizio Total change: 3.00 | |   |
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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 |
| 1853 | 1840 | 2.00 | 4 | 0.15 | 20 | 3.00 | |
|  Hoshino, Meilin | | | 1476 | JPN | 1.00 | 1 | 0.10 | 20 | 2.00 | |  De Souza, Cristiano Gomes | | | 2017 | BRA | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Pritsopoulos, Constantino | | | 1989 | BRA | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Damaceno, Mateus Lima | | | 1929 | BRA | 0.50 | 1 | 0.12 | 20 | 2.40 | |
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) | | |
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