Individual Calculations April 2016
 Pechenkin, Vladimir  Total change: -17.00  Rating chartPersonal card
 2016 Alberta Chess Championship Edmonton CAN 2016-03-28
RcRownchangeKK*chgGame
 2257 2309 2.00 5 -0.85 20 -17.00 
  Valencia, Belsar 2283 PHI1.0010.46209.20 
  Banerjee, Bitan 2320 IND0.001-0.4820-9.60 
  Haessel, Dale f2212 CAN0.501-0.1320-2.60 
  Matras-Clement, Agnieszka wm2243 POL0.501-0.0920-1.80 
  Ng, Gary 2228 CAN0.001-0.6120-12.20 

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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