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Individual Calculations February 2015 |
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| Mendes, Jorge Alberto Dacal Total change: -7.20 | |   |
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| Aberto do Brasil - etapa Rio de Janeiro | Rio de Janeiro/RJ | BRA | 2015-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2143 | 1860 | 0.00 | 2 | -0.36 | 20 | -7.20 | |
|  Di Berardino, Diego Rafael | m | | 2260 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Chaves, Joara | | wm | 2026 | BRA | 0.00 | 1 | -0.28 | 20 | -5.60 | | | * 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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