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Individual Calculations March 2015 |
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| Mourao, Igor A.c.lofredo Total change: 13.20 | |   |
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| II São Paulo Open Grupo A – Sub-2300 | Sao Paulo/SP | BRA | 2015-02-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2113 | 2095 | 3.50 | 6 | 0.66 | 20 | 13.20 | |
|  Sztokbant, Bernardo Vainzoff | | | 2252 | BRA | 0.50 | 1 | 0.21 | 20 | 4.20 | |  Mendes, Rodrigo Machado | | | 1883 | BRA | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Pacheco, Helcio | | | 2036 | BRA | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Caldeira, Adriano | f | | 2234 | BRA | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Alboredo, Julia | | wf | 2019 | BRA | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Tsuboi, Edson Kenji | m | | 2251 | 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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