Individual Calculations July 2016
 Barron, Michael  Total change: -51.00  Rating chartPersonal card
 2016 Toronto Closed Toronto CAN 2016-04-11
RcRownchangeKK*chgGame
 2143 2262 2.00 7 -2.55 20 -51.00 
  Ivanov, Mike 2200 CAN0.001-0.5920-11.80 
  Southam, David 2094 CAN1.0010.28205.60 
  Plotkin, Mark 2176 CAN0.001-0.6220-12.40 
  Malakhovets, Sergey 1928 CAN1.0010.12202.40 
  Humphreys, Michael f2231 CAN0.001-0.5420-10.80 
  Plotkin, Victor f2285 CAN0.001-0.4720-9.40 
  Bellissimo, Joseph 2088 CAN0.001-0.7320-14.60 

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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