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Individual Calculations October 2012 |
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| Macedo, Alexandre Soares De Total change: -22.20 | |   |
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| V Memorial Gov. Miguel Arraes - Nordestao 2012 | Recife/PE | BRA | 2012-09-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1860 | 1862 | 1.00 | 5 | -1.48 | 15 | -22.20 | |
|  Macedo, Maximo Iack | f | | 2262 * | BRA | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Born, Ary | | | 1462 * | BRA | 0.00 | 1 | -0.92 | 15 | -13.80 | | | Marinho, Cinthya De Souza | | | 1605 | BRA | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Souza Neto, Hilton Vilarim De | | | 2000 | BRA | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Hiramine, Rodrigo Yoshio Ferreir | | | 1971 | BRA | 0.00 | 1 | -0.35 | 15 | -5.25 | | | * 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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