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Individual Calculations October 2019 |
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| Santos, Ary Barbosa Total change: 9.20 | |   |
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| Regional Sudeste STD 2019 | Guarapari ES | BRA | 2019-09-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1912 | 1748 | 2.00 | 5 | 0.46 | 20 | 9.20 | |
|  Ribeiro, Pablyto Robert Baioco | | | 1858 | BRA | 1.00 | 1 | 0.65 | 20 | 13.00 | |  Boghi, Victor Almeida | | | 1665 | BRA | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Lima, Darcy | g | | 2148 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Cantarino Neto, Mario Ribeiro | | | 1992 | BRA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Bonfim, Hudson Soares Do | | | 1897 | BRA | 0.00 | 1 | -0.30 | 20 | -6.00 | | | * 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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