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Individual Calculations August 2018 |
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| De Sousa, Alex Aecio Total change: -8.80 | |   |
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| XI Memorial Governador Miguel Arraes Nordestao 2018 etapa do Aberto do Brasil STD 2018 | Recife PE | BRA | 2018-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1806 | 1628 | 1.00 | 4 | -0.22 | 40 | -8.80 | |
|  Palacio, Igor Da Paz | | | 2028 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Frankental, David | | | 1896 | BRA | 0.00 | 1 | -0.17 | 40 | -6.80 | |  Nunes, Marcelo Basilio | | | 1953 | BRA | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Born, Ary | | | 1346 | BRA | 1.00 | 1 | 0.16 | 40 | 6.40 | | | * 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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