Individual Calculations August 2017
 Marin, Sam  Total change: -26.20  Rating chartPersonal card
 2017 Canadian Closed Chess Championship Montreal CAN 2017-06-27
RcRownchangeKK*chgGame
 2110 1921 0.50 7 -1.31 20 -26.20 
  Clyde, Jordan 2121 CAN0.5010.26205.20 
  Oussedik, Elias 2155 CAN0.001-0.2120-4.20 
  Bolduc, Steve 2198 CAN0.001-0.1720-3.40 
  Durette, Francis 2028 CAN0.001-0.3520-7.00 
  Talukdar, Rohan c2119 CAN0.001-0.2420-4.80 
  Mills, Morgon 2011 CAN0.001-0.3820-7.60 
  Masse, Hugues 2138 CAN0.001-0.2220-4.40 

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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