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Individual Calculations July 2015 |
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| Lacerda, Vinicius Total change: 13.20 | |   |
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| IV IRT ECP – Etapa Siegmund Gansl | Sao Paulo/SP | BRA | 2015-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1817 | 1739 | 2.00 | 4 | 0.33 | 40 | 13.20 | |
|  Teshima, Ricardo Yoshida | | | 1727 | BRA | 0.50 | 1 | -0.02 | 40 | -0.80 | |  Silva, Cicero Tavares | | | 1622 | BRA | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Bruce, Shannon Hill | | | 2099 | BRA | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Aoyama, Edmundo | | | 1820 | BRA | 0.50 | 1 | 0.11 | 40 | 4.40 | |
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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