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Individual Calculations January 2018 |
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| Bueno, Alfeu Junior Varela Total change: 50.40 | |   |
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| IRT MXC STD 2017 | Porto Alegre RS | BRA | 2017-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2111 | 2186 | 4.00 | 5 | 1.20 | 20 | 24.00 | |
|  Melo, Danieli De | | | 1786 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Da Silva, Joao Carlos Orguim | | | 1786 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Perdomo, Leandro | m | | 2452 | ARG | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Da Silva Borges, Rodrigo | | | 2252 | BRA | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Menna Barreto, Felipe Kubiaki | f | | 2280 | BRA | 0.50 | 1 | 0.13 | 20 | 2.60 | | | * 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 |
| 2178 | 2221 | 5.00 | 7 | 1.32 | 20 | 26.40 | |
| | Jenidarchiche, Douglas Rodrigo | | | 1821 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mekhitarian, Krikor Sevag | g | | 2522 | BRA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Itagyba, Renan Fortes | | | 1821 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Takano, Nicholas Ryo | | | 1891 | BRA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Proudian, Armen | f | | 2436 | BRA | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Santos, Marcus Vinicius Moreira | m | | 2404 | BRA | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Toth, Christian Endre | m | | 2353 | BRA | 0.00 | 1 | -0.32 | 20 | -6.40 | | | * 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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