Individual Calculations May 2010
 Ornelas Lopez, Fernando Ma  Total change: 32.75  Rating chartPersonal card
 Abierto Mexicano 2010 Monterrey, N. L. MEX 2010-03-30
RcRownchangeKK*chgGame
 2143 1936 2.50 5 1.31 25 32.75 
  Garza Villarreal, Jaime 2138 MEX1.0010.762519.00 
  Tinajero Tristan, Dante m2227 MEX0.001-0.1525-3.75 
  Martinez Garcia, Jose Joaq f2132 MEX0.5010.25256.25 
  Moreira Tinoco, Maximo Raf 2098 MEX0.5010.21255.25 
  Hernandez Rojo, Flavio Leo 2118 MEX0.5010.24256.00 

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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