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Individual Calculations August 2015 |
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| Zimmermann, Kleber Renato P. Total change: -28.40 | |   |
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| Floripa Winter Chess 2015 - Amateur U2200 | Florianopolis | BRA | 2015-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1806 | 1967 | 4.00 | 7 | -0.85 | 20 | -17.00 | |
|  De Borba, Gabriel | c | | 1625 | BRA | 0.50 | 1 | -0.38 | 20 | -7.60 | |  Da Silva, Esequiel Luis Melo | | | 1682 | BRA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Fernandes, Ricardo Munz | | | 1742 | BRA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | De Haro, Martim Afonso Palma | | | 1987 | BRA | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Pereira, Geanfrancesco | | | 2038 | BRA | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Boabaid, Jorge Alberto Duardes | c | | 1811 | BRA | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Policarpo, Nicolas | | | 1755 | BRA | 1.00 | 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) | | | | Regional Sul Brasileiro de Xadrez 2015 | Curitiba/PR | BRA | 2015-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1947 | 1967 | 1.50 | 4 | -0.57 | 20 | -11.40 | |
| | Caetano, Hugo Zanotti Mendonca | | | 2204 | BRA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Vilela, Bruno Ailton | | | 1643 | BRA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Mendonca Campelo, Higor Carlos | | | 2127 | BRA | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Lahoz, Cassiano | | | 1812 | BRA | 0.50 | 1 | -0.21 | 20 | -4.20 | |
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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