Individual Calculations October 2013
 Ruiz Sanchez, Orlen  Total change: 10.50  Rating chartPersonal card
 II Copa Independencia de Ajedrez 2013 Mexico, D.F. MEX 2013-09-13
RcRownchangeKK*chgGame
 2288 2409 5.50 7 1.05 10 10.50 
  Mendoza Velazquez, Lorena wm2019 MEX1.0010.09100.90 
  Gutierrez Carmona, Juan Al f2131 MEX1.0010.17101.70 
  Gongora Montes, Benjamin m2170 MEX1.0010.20102.00 
  Gonzalez Zamora, Juan Carl g2531 MEX0.5010.17101.70 
  Dominguez Aguilar, Guiller m2337 MEX1.0010.40104.00 
  Garcia Guerrero, Isaac Ant 2240 MEX0.501-0.2210-2.20 
  Cordova Daza, Emilio g2589 PER0.5010.24102.40 

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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