Individual Calculations May 2010
 Estrada Nieto, Julian  Total change: 4.90  Rating chartPersonal card
 Abierto Mexicano 2010 Monterrey, N. L. MEX 2010-03-30
RcRownchangeKK*chgGame
 2172 2299 5.00 7 0.49 10 4.90 
  Torres Rosas, Luis Carlos c1977 MEX0.501-0.3710-3.70 
  Montero Gonzalez, Paulina 1931 MEX1.0010.10101.00 
  Waldo Zalapa, Alejandro 2044 MEX1.0010.19101.90 
  Moreira Tinoco, Maximo Raf 2098 MEX1.0010.24102.40 
  Martin Del Campo C., Jorge f2221 MEX1.0010.39103.90 
  Ibarra Chami, Luis Fernand m2423 MEX0.5010.17101.70 
  Gonzalez Garcia, Jose g2512 MEX0.001-0.2310-2.30 

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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