Individual Calculations August 2013
 Zeggelaar, Mike  Total change: -0.75  Rating chartPersonal card
 8th Edmonton International Reserves Edmonton, Alberta CAN 2013-06-29
RcRownchangeKK*chgGame
 2051 1932 1.00 3 -0.05 15 -0.75 
  Zill, Christoph f2214 CAN0.5010.34155.10 
  Sequillion, Aaron 2017 CAN0.001-0.3815-5.70 
  Majaducon, Willy 1922 CAN0.501-0.0115-0.15 

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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