Individual Calculations January 2017
 Chernik, Dmitry  Total change: -0.80  Rating chartPersonal card
 2016 Hart House Holidays Open U2200 Toronto CAN 2016-12-16
RcRownchangeKK*chgGame
 1748 1904 2.00 3 -0.04 20 -0.80 
  Li, Michael 1977 CAN0.001-0.4020-8.00 
  Kang, Dorian c1577 CAN1.0010.13202.60 
  Rusonik, Max 1691 CAN1.0010.23204.60 

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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