Individual Calculations January 2009
 Martinez Silva, Juan Franc  Total change: 0.00  Rating chartPersonal card
 Open International FEFCD UACH CHIHUAHUA, CHIHUAHUA MEX 2008-09-26
RcRownchangeRpKK*chgGame
 2165 0 1.00 3 0.00 2040   0.00 
  Morales Garcia, Sergio Jos f2280 MEX0.0010.00 0.00 
  Lom, Hernandez Javier 2099 MEX1.0010.00 0.00 
  Nunez Hirales, Juan Alejan 2115 MEX0.0010.00 0.00 

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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