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Individual Calculations December 2018 |
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| Morales Garcia, Alexei Total change: -11.00 | |   |
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| Campeonato Panamericano Amateur Absoluto sub 2300 | Panama | PAN | 2018-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2057 | 2108 | 4.50 | 9 | -0.55 | 20 | -11.00 | |
|  Mantilla Gras, Geydis De La C. | | wf | 2008 | CUB | 1.00 | 1 | 0.36 | 20 | 7.20 | |  Echevarria Del Toro, Vladimir | | | 2267 | CUB | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Acosta Pedroso, Gerardo | | | 2028 | CUB | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Chung, Yaleika | | wf | 1749 | PAN | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Herrmann, Roman | | | 2011 | ARG | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Obregon Garcia, Roxangel | | wf | 2135 | CUB | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Gomez Arnau, Reinerio | | | 2193 | CUB | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Magas Varas, Rodrigo | | | 2031 | CHI | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Portal Ramos, Cristian | | | 2089 | CUB | 0.50 | 1 | -0.03 | 20 | -0.60 | |
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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