Individual Calculations March 2016
 Broekman, Willem  Total change: 32.00  Rating chartPersonal card
 TRADEWISE GIBRALTAR CHESS FESTIVAL 2016 CHALLENGER B Gibraltar ENG 2016-01-30
RcRownchangeKK*chgGame
 2146 1978 3.00 5 1.60 20 32.00 
  Osuna Vega, Enrique c2127 ESP1.0010.702014.00 
  Sanghera, Parminder 2112 SCO0.5010.18203.60 
  Lung, Liviu-Catalin 2141 ROU1.0010.722014.40 
  House, Glenn L f2226 ENG0.001-0.1920-3.80 
  Vinas Guerrero, Carlos A. 2123 ESP0.5010.19203.80 

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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