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Individual Calculations May 2018 |
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| Pacheco, Helcio Alexandre Total change: 17.60 | |   |
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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 |
| 2081 | 2111 | 4.00 | 6 | 0.88 | 20 | 17.60 | |
|  Do Prado, Hamilton Mesquita | | | 1711 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Tsuboi, Edson Kenji | m | | 2223 | BRA | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Alboredo, Julia | | wf | 2118 | BRA | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Calcado, Acyr Rogerio | | | 2116 | BRA | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Awoki, Daniel Teidi | | | 2170 | BRA | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Luz, Arthur Nader | | | 2145 | BRA | 0.50 | 1 | 0.05 | 20 | 1.00 | | | * 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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