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Individual Calculations January 2009 |
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| Silva, Alexsandro Lira Total change: 20.55 | |   |
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| Copa Contaud 2008 | Cuiaba/MT | BRA | 2008-11-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2193 | 1958 | 2.50 | 5 | 1.37 | 15 | 20.55 | |
|  Rodi, Luis Ernesto | f | | 2308 | ARG | 0.50 | 1 | 0.39 | 15 | 5.85 | | | Mariano, Marceley Martins | | | 2064 | BRA | 1.00 | 1 | 0.64 | 15 | 9.60 | |  Macedo, Maximo Iack | | | 2264 | BRA | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Jesus Filho, Jose Carlos | | | 2020 | BRA | 1.00 | 1 | 0.59 | 15 | 8.85 | | | Mekhitarian, Krikor Sevag | m | | 2308 | BRA | 0.00 | 1 | -0.11 | 15 | -1.65 | |
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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