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Individual Calculations January 2012 |
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| Pires, Marcos Vinicius Torsani Total change: 18.00 | |   |
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| JUBs 2011 - masculino | Campinas/SP | BRA | 2011-11-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2047 | 2150 | 4.50 | 6 | 0.69 | 15 | 10.35 | |
|  Wanderley, Rodrigo Montenegro | | | 1951 | POR | 1.00 | 1 | 0.24 | 15 | 3.60 | |  Pereira, Geanfrancesco | | | 2019 | BRA | 0.50 | 1 | -0.18 | 15 | -2.70 | | | Martins, Vinicius Tine | f | | 2308 | BRA | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Rocha, Vitor Firmo De Souza | | | 1900 | BRA | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Xavier, Lucca Lucas | | | 2015 | BRA | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Camargo, Mateus De | | | 2087 | BRA | 1.00 | 1 | 0.41 | 15 | 6.15 | |
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) | | | | II Open de Xadrez de Batatais | Batatais/SP | BRA | 2011-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2218 | 2150 | 2.50 | 5 | 0.51 | 15 | 7.65 | |
| | Ferreira, Jonas De Vargas | | | 1827 | BRA | 1.00 | 1 | 0.13 | 15 | 1.95 | | | Barreto Filho, Carlos Alberto | f | | 2307 | BRA | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Aranha Filho, Alvaro Z | f | | 2315 | BRA | 0.50 | 1 | 0.22 | 15 | 3.30 | | | Tsuboi, Edson Kenji | m | | 2332 | BRA | 0.50 | 1 | 0.24 | 15 | 3.60 | | | Blit, Jacques | m | | 2310 | ARG | 0.00 | 1 | -0.29 | 15 | -4.35 | |
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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