Individual Calculations January 2011
 Wang, Jesse B  Total change: 2.85  Rating chartPersonal card
 2010 Toronto Junior Ch Toronto, Ontario CAN 2010-11-07
RcRownchangeKK*chgGame
 2027 1999 2.50 5 0.19 15 2.85 
  Sapozhnikov, Roman 2228 CAN0.001-0.2115-3.15 
  Gusev, Nikita 2084 CAN0.001-0.3815-5.70 
  Florea, Alexandru 1933 CAN1.0010.41156.15 
  Song, Michael 2078 CAN0.5010.11151.65 
  Ivanov, Mike 1812 CAN1.0010.26153.90 

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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