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Individual Calculations April 2015 |
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| Roman, Rodrigo Total change: -13.00 | |   |
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| Copa Latina de Ajedrez 2015 | Vicente Lopez - Buenos Aires | ARG | 2015-03-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1935 | 2006 | 4.50 | 9 | -0.65 | 20 | -13.00 | |
|  Fiorito, Fabian | m | | 2406 * | ARG | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Lopez, Cesar (per) | | | 1686 | PER | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Caetano, Hugo Zanotti Mendonca | | | 2245 | BRA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Laurnagaray, Santiago | | | 1606 * | ARG | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Dabraccio, Guillermo | | | 1756 | COL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Carrizo, Franco | | | 1708 | ARG | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Fiori, Hector | | | 2136 | ARG | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Cuevas, Alex | f | | 2253 | ARG | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Coro, Richard | | | 1617 | ARG | 1.00 | 1 | 0.09 | 20 | 1.80 | | | * 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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