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Individual Calculations June 2017 |
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| Macedo, Joao Arlindo Dos Santo Total change: -10.00 | |   |
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| Aberto do Brasil - Goias Cup STD 2017 | Goiania GO | BRA | 2017-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1789 | 1623 | 1.00 | 4 | -0.25 | 40 | -10.00 | |
|  Guimaraes, Marcelo Cunha | | | 2023 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Duailibi, Ricardo Miguel | | | 1946 | BRA | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Muniz, Julia Cunha | | | 1223 * | BRA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | De Paiva Filho, Luiz Americo | | | 1963 | BRA | 0.00 | 1 | -0.12 | 40 | -4.80 | | | * 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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