Individual Calculations December 2014
 Hernandez Sanchez, Jairo Andre  Total change: 31.00  Rating chartPersonal card
 Subzonal 2.3.4 Colombia Absoluto 2014 Mosquera COL 2014-10-30
RcRownchangeKK*chgGame
 2202 2285 7.00 9 1.55 20 31.00 
  Lopez Idarraga, Daniel Eduardo 2030 COL1.0010.19203.80 
  Polo, Victor Ramon 2148 COL0.501-0.1820-3.60 
  Buitrago, Juan Carlos 2101 COL1.0010.26205.20 
  Contreras, Henry f2203 COL1.0010.39207.80 
  Mateus, Alejandro f2274 COL1.0010.48209.60 
  Rodriguez Rueda, Paula Andrea wm2334 COL0.001-0.4320-8.60 
  Cadena, Gustavo Adolfo 2142 COL1.0010.31206.20 
  Ruiz Aguilar, Pablo Alexander f2264 COL0.501-0.0320-0.60 
  Carvajal, Nolberto f2326 COL1.0010.562011.20 

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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