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Individual Calculations December 2018 |
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| Portal Ramos, Cristian Total change: 0.80 | |   |
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| Campeonato Panamericano Amateur Absoluto sub 2300 | Panama | PAN | 2018-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2091 | 2089 | 4.50 | 9 | 0.02 | 40 | 0.80 | |
|  Padilla, Alvaro | c | | 1997 | PAN | 1.00 | 1 | 0.37 | 40 | 14.80 | |  Leon, Virgilio | | | 2176 | FID | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Aizpurua, Patrick | f | | 2170 | PAN | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Herrmann, Roman | | | 2011 | ARG | 0.50 | 1 | -0.11 | 40 | -4.40 | | | Tapia, Alexei | f | | 2202 | PAN | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Tenreyro Mauri, Luis Enrique | | | 2062 | CUB | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Delgado, Alex | c | | 2067 | PAN | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Armas Alfonso, Giselle | | | 2028 | CUB | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Morales Garcia, Alexei | | | 2108 | CUB | 0.50 | 1 | 0.03 | 40 | 1.20 | |
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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