Individual Calculations May 2015
 Pechenkin, Vladimir  Total change: 10.40  Rating chartPersonal card
 2015 Edmonton Closed Championship Edmonton CAN 2015-01-08
RcRownchangeKK*chgGame
 2119 2304 5.00 6 0.78 20 15.60 
  Majaducon, Willy 1920 CAN1.0010.09201.80 
  Majaducon, Willy 1920 CAN1.0010.09201.80 
  Miller, David 2064 CAN1.0010.20204.00 
  Miller, David 2064 CAN1.0010.20204.00 
  Wang, Richard m2373 CAN1.0010.602012.00 
  Wang, Richard m2373 CAN0.001-0.4020-8.00 

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)
 
 2015 Edmonton Championship Reserves Edmonton CAN 2015-01-08
RcRownchangeKK*chgGame
 1904 2304 0.50 1 -0.42 20 -8.40 
  Razzaq, Ali 1904  * CAN0.501-0.4220-8.40 
 * 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)
 
 2015 Lethbridge Open Lethbridge CAN 2015-04-11
RcRownchangeKK*chgGame
 1904 2304 2.00 2 0.16 20 3.20 
  Anderson, Mark 1904  * USA1.0010.08201.60 
  Tran-Ly, Tristan 1904  * CAN1.0010.08201.60 
 * 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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