Individual Calculations July 2010
 Torres Herrera, Donato  Total change: -52.80  Rating chartPersonal card
 MERCENARIOS 169 MEXICO, DF MEX 2010-03-09
RcRownchangeKK*chgGame
 1669 1746 3.00 11 -3.52 15 -52.80 
  Campos Rosas, Manuel Asis 2009 MEX0.001-0.1815-2.70 
  Martinez Martinez, Rogelio 1790 MEX0.001-0.4415-6.60 
  Aguilar Austria, Ruben 1694 MEX0.001-0.5715-8.55 
  Hernandez De La Vega, Alej 1671 MEX0.001-0.6015-9.00 
  Calderon Martinez, Jose Al 1657 MEX0.001-0.6215-9.30 
  Aranda Leal, Hugo Alberto 1760 MEX0.5010.02150.30 
  Bautista Flores, Jose 1599 MEX0.501-0.2015-3.00 
  Pina Mendez, Gerardo 1523 MEX0.001-0.7815-11.70 
  Calderon Martinez, Cesar 1523 MEX1.0010.22153.30 
  Aldama, Miguel 1346  * MEX1.0010.08151.20 
  Jacob Lopez, Saul 1782 MEX0.001-0.4515-6.75 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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