Individual Calculations September 2010
 Kagramanov, Dina  Total change: -30.30  Rating chartPersonal card
 2010 Canadian Open Toronto, Ontario CAN 2010-07-10
RcRownchangeKK*chgGame
 2270 2117 0.00 2 -0.60 15 -9.00 
  Pechenkin, Vladimir f2345 CAN0.001-0.2115-3.15 
  Yee, Lorne 2195 CAN0.001-0.3915-5.85 

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)
 
 2010 Ontario Closed Ch Kitchener, Ontario CAN 2010-07-30
RcRownchangeKK*chgGame
 2040 2117 1.00 4 -1.42 15 -21.30 
  Guo, Josh 2118 CAN0.5010.00150.00 
  Egorov, Mikhail 2038 CAN0.001-0.6115-9.15 
  Wang, Jesse B 2005 CAN0.501-0.1515-2.25 
  Drkulec, Vladimir 1998 CAN0.001-0.6615-9.90 

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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