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Individual Calculations May 2018 |
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| Luz, Arthur Nader Total change: -4.60 | |   |
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| VII Sao Paulo Open Grupo A Sub 2300 | Sao Paulo SP | BRA | 2018-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2031 | 2145 | 3.00 | 5 | -0.23 | 20 | -4.60 | |
|  De Freitas, Jose Renato Silva | | | 1919 | BRA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Da Mata, Luis Carlos | | | 2020 | BRA | 0.50 | 1 | -0.17 | 20 | -3.40 | |  Sega, Carlos Alberto | f | | 2192 | BRA | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Souza Dos Santos, Matheus Garcett | | | 1913 | BRA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Pacheco, Helcio Alexandre | | | 2111 | BRA | 0.50 | 1 | -0.05 | 20 | -1.00 | |
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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