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Individual Calculations May 2019 |
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| Espinola, Jose Mario Total change: 15.60 | |   |
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| Aberto do Brasil STD X Memorial Bobby Fischer | Joao Pessoa PB | BRA | 2019-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1860 | 1584 | 1.50 | 4 | 0.78 | 20 | 15.60 | |
|  Da Silva Tomaz, Luiz Antonio | | | 1984 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Gonzales, Alejandro Terehoff | | | 1751 | BRA | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Gomes, Andre Luis Bernardino | | | 1785 | BRA | 0.50 | 1 | 0.26 | 20 | 5.20 | |  Torres, Wagner Da Silva | | | 1919 | BRA | 0.50 | 1 | 0.38 | 20 | 7.60 | | | * 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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