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Individual Calculations September 2017 |
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| Albuquerque Junior, Wellington S. Total change: -11.20 | |   |
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| V Aberto do Brasil - Taca Cidade de Teresina | Teresina PI | BRA | 2017-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1960 | 2171 | 4.00 | 6 | -0.56 | 20 | -11.20 | |
|  Sales, Luis Carlos | | | 1805 | BRA | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Torres, Eduardo Lisboa | | | 1939 | BRA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Alves Da Silva, Thiago | | | 1977 | BRA | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Pirola, Claudionor Alcides Lima | | | 2104 | BRA | 0.00 | 1 | -0.59 | 20 | -11.80 | | | De Araujo, Sergio C, Mendes | | | 1932 | BRA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Alves Campelo, Danilo Cesar De L | | | 2000 | BRA | 0.50 | 1 | -0.23 | 20 | -4.60 | |
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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