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Individual Calculations September 2017 |
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| Piccoli, Lucas Fonseca Total change: -11.20 | |   |
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| III Floripa Winter Chess 2017 - Amateur U2200 | Florianopolis SC | BRA | 2017-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1915 | 1804 | 1.50 | 5 | -0.28 | 40 | -11.20 | |
|  Torres, Eduardo Lisboa | | | 1939 | BRA | 0.50 | 1 | 0.18 | 40 | 7.20 | |  Mariani, Daniel Brandao | | | 2017 | BRA | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Caetano, Ryan Wesley Da Costa | | | 1985 | BRA | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Pereira, Geanfrancesco | | | 2037 | BRA | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Buganca, Luiz Henrique Da Silva | c | | 1599 | BRA | 1.00 | 1 | 0.24 | 40 | 9.60 | |
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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