Individual Calculations November 2015
 Stewart, William John  Total change: 9.40  Rating chartPersonal card
 2015 Millionaire Chess Open II Las Vegas, Nevada USA 2015-10-08
RcRownchangeKK*chgGame
 2360 2297 3.00 6 0.47 20 9.40 
  Najer, Evgeniy g2658 RUS0.001-0.1020-2.00 
  Obrien, Matthew J 1987 USA1.0010.14202.80 
  Barcenilla, Rogelio g2455 PHI0.5010.21204.20 
  Li, Ruifeng m2446 USA0.5010.20204.00 
  Sheng, Joshua f2425 USA0.001-0.3320-6.60 
  Contreras, Henry f2186 COL1.0010.35207.00 

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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