Individual Calculations July 2009
 Martinez Rodriguez, Jimmy  Total change: 66.50  Rating chartPersonal card
 ESTATAL CERRADO 2009 GRUPO "A" MERIDA, YUCATAN MEX 2009-05-09
RcRownchangeKK*chgGame
 1967 1932 4.50 6 1.76 25 44.00 
  Varguez Baquedano, Alfredo 2070 MEX1.0010.692517.25 
  Santos Cabanas, Cecilia Du 1954 MEX1.0010.532513.25 
  May Canto, David 1708 MEX1.0010.22255.50 
  Bolio Zapata, Edwin David 2086 MEX0.001-0.2925-7.25 
  Vera Escalante, Luis Angel 1750 MEX1.0010.26256.50 
  Ancheyta Tejas, Victor Eli f2233 MEX0.5010.35258.75 

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)
 
 ESTATAL CERRADO 2009 FINAL MERIDA, YUCATAN MEX 2009-05-24
RcRownchangeKK*chgGame
 2177 1932 1.50 3 0.90 25 22.50 
  Alayola Montanez, Jose Enr 2119 MEX1.0010.742518.50 
  Ancheyta Tejas, Victor Eli f2233 MEX0.5010.35258.75 
  Navarrete Mendez, Gonzalo 2180 MEX0.001-0.1925-4.75 

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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