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Individual Calculations September 2016 |
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| Nazario Sebastiao, Mariani Total change: -4.00 | |   |
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| I IRT Sub 2200 Aberto de Xadrez de Icara | Icara SC | BRA | 2016-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1679 | 1569 | 1.00 | 4 | -0.47 | 40 | -18.80 | |
|  Leacima, Giovane Santiago | | | 1858 | BRA | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Cardoso, Leandro Ubialli | | | 1789 | BRA | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Nicoladeli, Isadora Da Rocha | | | 1389 | BRA | 1.00 | 1 | 0.26 | 40 | 10.40 | |  Souza Junior, Vanderval Borges D | | | 1680 | BRA | 0.00 | 1 | -0.35 | 40 | -14.00 | |
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) | | | | Floripa Winter Chess 2016 - Amateur U2200 | Florianopolis SC | BRA | 2016-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1789 | 1569 | 1.50 | 5 | 0.37 | 40 | 14.80 | |
| | Rodrigues, Natanael Isau | | | 1805 | BRA | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Stadler Pezzini, Leonardo | | | 1792 | BRA | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Boabaid, Jorge Alberto Duardes | c | | 1877 | BRA | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Balbys, Fernanda Santoro Boscard | | | 1679 | BRA | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Melo, Sergio Roberto Sampaio | | | 1794 | BRA | 0.50 | 1 | 0.28 | 40 | 11.20 | |
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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