Individual Calculations February 2014
 Stuart, Peter W  Total change: -3.60  Rating chartPersonal card
 New Zealand Championship Auckland NZL 2014-01-04
RcRownchangeKK*chgGame
 2011 2033 4.50 9 -0.24 15 -3.60 
  Nicholls, Leighton 1799 NZL0.501-0.2915-4.35 
  Li, William (xiang Wei) 1895 NZL0.501-0.1915-2.85 
  Kumar, Vinod 1989 IND0.501-0.0615-0.90 
  Morrell, Gord 2159 CAN0.5010.17152.55 
  Martin-Buss, Barry 2068 NZL0.5010.05150.75 
  Goodhue, Nathan 2037 NZL0.5010.01150.15 
  Lam, Daniel King-Wai 2100 HKG0.5010.09151.35 
  Yang, Scott 2027 NZL0.501-0.0115-0.15 
  Lim, Benjamin U 2024 NZL0.501-0.0115-0.15 

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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