Individual Calculations January 2011
 Alvarez Gonzalez, German E  Total change: -5.70  Rating chartPersonal card
 Gran Torneo Internacional Abierto de Ajedrez UNAM - Seccion I Distrito Federal MEX 2010-11-18
RcRownchangeKK*chgGame
 2185 2146 1.50 4 -0.38 15 -5.70 
  Franco Ocampos, Zenon g2517 PAR0.001-0.1015-1.50 
  Duran Juarez, Citlali 1957 MEX1.0010.25153.75 
  Carreras Mendiolea, Paulin wf1922 MEX0.501-0.2815-4.20 
  Pina Vega, Sulennis wg2343 CUB0.001-0.2515-3.75 

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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