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Individual Calculations February 2016 |
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| Martinez, Marcio Eduardo Total change: -11.60 | |   |
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| VII IRT da Consciencia de Xadrez STD | Sao Paulo SP | BRA | 2015-11-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1779 | 1811 | 3.00 | 5 | 0.28 | 40 | 11.20 | |
|  Tieri, Andre Baranowski | | | 1411 * | BRA | 0.50 | 1 | -0.42 | 40 | -16.80 | |  Nobre, Jose Adalberto Barbosa | | | 1694 | BRA | 0.50 | 1 | -0.16 | 40 | -6.40 | | | Saito, Helio Tsutomu | | | 1648 | BRA | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Mendes, Rodrigo Machado | | | 1929 | BRA | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Cristobal, Manuel | f | | 2211 * | ARG | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | XXIII IRT da Hebraica | Sao Paulo SP | BRA | 2016-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1789 | 1811 | 1.50 | 4 | -0.57 | 40 | -22.80 | |
| | D`israel, Davy | | | 2123 | ARG | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Brujin, Homero | | | 1437 | BRA | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Martins, Anmartom Mugabe Lourei | | | 2024 | BRA | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Dutra, Liliam Guedes | | | 1571 | BRA | 0.50 | 1 | -0.30 | 40 | -12.00 | |
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) | | |
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