Individual Calculations October 2016
 Patterson, Roger  Total change: -15.20  Rating chartPersonal card
 Seattle Kings vs Princes Match III Seattle, Washington USA 2016-08-26
RcRownchangeKK*chgGame
 2095 2037 3.00 9 -0.76 20 -15.20 
  Haining, Kyle c2248 USA0.001-0.2320-4.60 
  He, Anthony B 2150 USA0.001-0.3520-7.00 
  He, Daniel Ming 2144 USA0.001-0.3520-7.00 
  Doknjas, Joshua c2137 CAN0.001-0.3620-7.20 
  Doknjas, John c2200 CAN0.001-0.2820-5.60 
  He, Samuel Fei 2201 USA1.0010.722014.40 
  Ramasamy, Vikram 2046 USA1.0010.512010.20 
  Zhang, Derek 1980 USA0.501-0.0820-1.60 
  Bashkansky, Naomi wc1753 USA0.501-0.3420-6.80 

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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