Individual Calculations April 2015
 Noritsyn, Sergey  Total change: -22.80  Rating chartPersonal card
 Aurora Spring Open 2015 - Open Aurora CAN 2015-03-14
RcRownchangeKK*chgGame
 1936 2025 2.50 5 -0.57 40 -22.80 
  Zhong, Joey 1980 CAN0.001-0.5640-22.40 
  Ivanov, Mike 2214 CAN0.001-0.2540-10.00 
  Mendoza, Armand Jess 1833 CAN0.501-0.2540-10.00 
  Michelashvili, Alexandre 1813 CAN1.0010.23409.20 
  Ye, Hanyuan 1840 CAN1.0010.264010.40 

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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