Individual Calculations July 2016
 Humphreys, Michael  Total change: -24.60  Rating chartPersonal card
 2016 Toronto Closed Toronto CAN 2016-04-11
RcRownchangeKK*chgGame
 2148 2231 3.00 7 -1.23 20 -24.60 
  Plotkin, Victor f2285 CAN0.001-0.4220-8.40 
  Bellissimo, Joseph 2088 CAN0.001-0.6920-13.80 
  Ivanov, Mike 2200 CAN0.001-0.5420-10.80 
  Southam, David 2094 CAN1.0010.32206.40 
  Barron, Michael m2262 CAN1.0010.542010.80 
  Malakhovets, Sergey 1928 CAN1.0010.14202.80 
  Plotkin, Mark 2176 CAN0.001-0.5820-11.60 

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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