Individual Calculations April 2008
 Aranda Leal, Hugo Alberto  Total change: -16.95  Rating chartPersonal card
 Mercenarios 139 Mexico, D. F. MEX 2007-11-24
RcRownchangeKK*chgGame
 1696 1799 4.50 9 -1.13 15 -16.95 
  Venegas Roman, Francisco 1751 MEX0.001-0.5715-8.55 
  Flores Garcia, Yail Yikal 1492 MEX0.501-0.3615-5.40 
  Del Corro, Jesus 1737 MEX0.001-0.5915-8.85 
  Bautista Flores, Jose 1653 MEX1.0010.30154.50 
  Rendon Hidalgo, Vicente 1449 MEX1.0010.11151.65 
  Ortega Perez, Hector Ivan 1832 MEX0.001-0.4515-6.75 
  Rodriguez Munoz, Cesar Edu 1777 MEX0.501-0.0315-0.45 
  Zapata Alejo, Fernando Ale 1763 MEX0.501-0.0515-0.75 
  Bautista Morales, Miriam 1806 MEX1.0010.51157.65 

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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