Individual Calculations May 2010
 Silva Carmona, Abraham  Total change: 26.10  Rating chartPersonal card
 Abierto Mexicano 2010 Monterrey, N. L. MEX 2010-03-30
RcRownchangeKK*chgGame
 2150 1958 3.50 7 1.74 15 26.10 
  Bastidas Tirado, Alfredo f2175 MEX0.001-0.2215-3.30 
  Martinez Garcia, Jose Joaq f2132 MEX0.5010.23153.45 
  Garza Villarreal, Jaime 2138 MEX1.0010.741511.10 
  Rivera Rodriguez, Jesus Ca 2117 MEX1.0010.711510.65 
  Navarrete Mendez, Gonzalo 2220 MEX0.001-0.1815-2.70 
  Altamirano Gonzalez, Yehud 2159 MEX0.5010.26153.90 
  Garcia Almaguer, Juan Manu 2106 MEX0.5010.20153.00 

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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