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Individual Calculations January 2018 |
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| Dos Reis, Leandro Aparecido C Total change: -31.80 | |   |
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| XIII IRT ECP Etapa Jarbas Karman sub 2200 | Sao Paulo SP | BRA | 2017-11-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1785 | 2033 | 3.00 | 5 | -0.81 | 20 | -16.20 | |
|  Funayama S A, Yuri | | | 1633 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Caribe Santos, Luiz Carlos | | | 1633 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Luz, Arthur Nader | | | 2154 | BRA | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Vianna, Alessandro Ayres | | | 1633 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Leon Lopes, Sergio Amadeus | | | 1873 | BRA | 0.00 | 1 | -0.71 | 20 | -14.20 | | | * 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) | | | | Semifinal do Campeonato Brasileiro 2017 Regiao 1 | Sao Paulo SP | BRA | 2017-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1939 | 2036 | 3.50 | 7 | -0.78 | 20 | -15.60 | |
| | Mekhitarian, Krikor Sevag | g | | 2436 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Jenidarchiche, Douglas Rodrigo | | | 1807 | BRA | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Da Silva, Jhonny Do Nascimento | | | 1636 * | BRA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Brujin, Homero | | | 1636 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Leao, Thales Braghini | | | 2001 | BRA | 0.50 | 1 | -0.05 | 20 | -1.00 | | | De Bona, Glauber | | | 1940 | BRA | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Alboredo, Julia | | wf | 2119 | BRA | 0.00 | 1 | -0.39 | 20 | -7.80 | | | * 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) | | |
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