Individual Calculations January 2011
 Davalos Prieto, Abel Justo  Total change: -5.10  Rating chartPersonal card
 Gran Torneo Internacional Abierto de Ajedrez UNAM - Seccion I Distrito Federal MEX 2010-11-18
RcRownchangeKK*chgGame
 2088 2245 2.50 4 -0.34 15 -5.10 
  Tey Carrera, Joaquin 2044 MEX1.0010.24153.60 
  Canales Inocencio, Ruben 2115 MEX0.001-0.6815-10.20 
  Godinez Ramirez, Guillermo f2055 MEX1.0010.25153.75 
  Tarin Garcia, Luis Miguel 2138 MEX0.501-0.1515-2.25 

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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