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Individual Calculations June 2013 |
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| Barreto, Jorge Eduardo Q. De O. Total change: -88.80 | |   |
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| Zonal Bahia 2013 | Salvador/BA | BRA | 2013-04-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1855 | 1925 | 0.00 | 5 | -2.96 | 30 | -88.80 | |
|  Da Costa, Loyson Rodrigues | | | 2010 | BRA | 0.00 | 1 | -0.38 | 30 | -11.40 | |  Souza, Jailson Ferreira | | | 1816 | BRA | 0.00 | 1 | -0.65 | 30 | -19.50 | | | Costa, Rogerio De Souza | | | 1699 | BRA | 0.00 | 1 | -0.79 | 30 | -23.70 | | | Costa, Ricardo Santos | | | 1839 | BRA | 0.00 | 1 | -0.62 | 30 | -18.60 | | | Paris, Neemias Do Nascimento | | | 1913 | BRA | 0.00 | 1 | -0.52 | 30 | -15.60 | |
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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