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Individual Calculations June 2015 |
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| Da Cunha, Giovanni Maciel Total change: -10.80 | |   |
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| Aberto do Brasil Clube de Xadrez Cidade Velha | Belem/PA | BRA | 2015-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2116 | 2019 | 1.00 | 4 | -0.54 | 20 | -10.80 | |
|  Rodi, Luis Ernesto | m | | 2352 | URU | 0.00 | 1 | -0.12 | 20 | -2.40 | |  De Oliveira, Victor Gabriel Candi | c | | 2112 | BRA | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Cavaleiro, Alvancir Elves | | | 1864 | BRA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | De Vasconcelos Junior , Liduino F | | | 2135 | BRA | 0.00 | 1 | -0.34 | 20 | -6.80 | |
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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