Individual Calculations March 2012
 Song, Michael  Total change: 0.75  Rating chartPersonal card
 2012 GTCL Premier League 1 Toronto, Ontario CAN 2012-01-09
RcRownchangeKK*chgGame
 2073 2081 1.00 2 -0.02 15 -0.30 
  Chernik, Dmitry 1984 CAN0.501-0.1315-1.95 
  Zeromskis, Egidijus 2161 CAN0.5010.11151.65 

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)
 
 2012 Hart House Reading Week U2200 Toronto, Ontario CAN 2012-02-18
RcRownchangeKK*chgGame
 2002 2081 2.50 4 0.07 15 1.05 
  Ivanov, Mike 1993 CAN0.001-0.6215-9.30 
  Wiebe, Daniel 1892 CAN1.0010.25153.75 
  Evans, Bill 2061 CAN1.0010.47157.05 
  Fiedler, Brian 2060 CAN0.501-0.0315-0.45 

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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