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Individual Calculations August 2015 |
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| Manzi, Luiz Antonio Bardaro Total change: -7.20 | |   |
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| III Taca David Borensztajn – Aberto do Brasil | Rio de Janeiro/RJ | BRA | 2015-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1785 | 2061 | 3.00 | 4 | -0.27 | 20 | -5.40 | |
|  Da Cruz, Carlos Alberto | | | 1661 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Librelato, Kathie Goulart | | | 1842 | BRA | 0.50 | 1 | -0.28 | 20 | -5.60 | | | De Oliveira, Francemir Barra | | | 1709 | BRA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Deus Filho, Joaquim De | | | 1926 | BRA | 0.50 | 1 | -0.18 | 20 | -3.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | III IRT STD do CXG 2015 | Rio de Janeiro/RJ | BRA | 2015-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1960 | 2072 | 2.50 | 4 | -0.09 | 20 | -1.80 | |
| | Saraiva, Alexandre Pacheco | | | 1869 | BRA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Fernandes, Marcio Rosa | | | 1959 | BRA | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Ramos, Angelo Bil | | | 1983 | BRA | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Fernandes, Silas Carvalho | | | 2030 | BRA | 0.50 | 1 | -0.06 | 20 | -1.20 | |
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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