Individual Calculations July 2016
 Surya, Benito  Total change: 20.00  Rating chartPersonal card
 2016 Guelph Summer Pro-Am: Pro Guelph CAN 2016-06-18
RcRownchangeKK*chgGame
 1868 1794 2.50 5 0.50 40 20.00 
  Liang, Hairan 2011 CAN0.5010.284011.20 
  Aniunoh, Chike Jude 1929 CAN0.001-0.3240-12.80 
  Li, William 1931 CAN0.5010.18407.20 
  Liu, Daniel 1575 CAN0.501-0.2840-11.20 
  Zhao, Harry 1896 CAN1.0010.644025.60 

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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