Individual Calculations July 2015
 Li, Yinshi  Total change: -15.20  Rating chartPersonal card
 2015 Guelph Summer Pro-Am Pro Guelph CAN 2015-06-20
RcRownchangeKK*chgGame
 1963 2026 2.50 5 -0.38 40 -15.20 
  Talukdar, Rohan c1731 CAN0.501-0.3540-14.00 
  Brajkovic, Nikola 1832 CAN1.0010.254010.00 
  Peredun, Andrew f2242 CAN0.001-0.2240-8.80 
  Filipovich, David 2045 CAN0.5010.03401.20 
  Song, Guannan Terry 1964 CAN0.501-0.0940-3.60 

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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