Individual Calculations November 2011
 Pechenkin, Vladimir  Total change: 20.40  Rating chartPersonal card
 2011 Battle of Alberta Red Deer, Alberta CAN 2011-09-24
RcRownchangeKK*chgGame
 2225 2300 2.00 2 0.80 15 12.00 
  Haessel, Dale f2225 CAN1.0010.40156.00 
  Haessel, Dale f2225 CAN1.0010.40156.00 

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)
 
 2011 Alberta Open Edmonton, Alberta CAN 2011-10-08
RcRownchangeKK*chgGame
 2167 2300 4.50 6 0.56 15 8.40 
  Razzaq, Ali 1900  * CAN1.0010.08151.20 
  Kalisvaart, Peter 2103 NED1.0010.25153.75 
  Haessel, Dale f2225 CAN0.501-0.1015-1.50 
  Gardner, Robert J 2176 CAN0.501-0.1715-2.55 
  Neven, Knut 2149 CAN1.0010.30154.50 
  Porper, Edward m2449 CAN0.5010.20153.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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