Individual Calculations January 2012
 Culbeaux Tello, Oscar Abra  Total change: -9.75  Rating chartPersonal card
 MERCENARIOS 190 MEXICO DF MEX 2011-09-20
RcRownchangeKK*chgGame
 2148 2226 6.00 11 -0.65 15 -9.75 
  Gonzalez Salto, Roberto De c2199 MEX0.501-0.0415-0.60 
  Martin Del Campo C., Jorge f2210 MEX0.501-0.0215-0.30 
  Machado Cruz, Fidel 2080 MEX0.001-0.7015-10.50 
  Esquivel Revilla, Efrain 2091 MEX1.0010.32154.80 
  Rojas Alarcon, Julian Anto f2272 MEX0.5010.06150.90 
  Moreyra Tinoco, Maximo 2193 MEX1.0010.45156.75 
  Araiza Nieto, Edgar 2142 MEX0.001-0.6215-9.30 
  Rose, Felix 2114 MEX0.001-0.6515-9.75 
  Serra, Miguel 1977 MEX0.501-0.3115-4.65 
  Baltazar Pineda, Rafael m2168 MEX1.0010.42156.30 
  Coronel Barron, Omar Faust 2182 MEX1.0010.44156.60 

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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