Individual Calculations May 2011
 Chernik, Dmitry  Total change: -27.75  Rating chartPersonal card
 2011 Toronto Closed Reserves Ch Toronto, Ontario CAN 2011-01-23
RcRownchangeKK*chgGame
 1911 2032 1.50 4 -1.11 25 -27.75 
  Plotkin, Mark 1794 CAN0.001-0.8025-20.00 
  Ivanov, Mike 1906 CAN1.0010.33258.25 
  Zeromskis, Egidijus 2132 CAN0.001-0.3625-9.00 
  Strugach, Alexander 1812 CAN0.501-0.2825-7.00 

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)
 

 

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