Individual Calculations February 2016
 Griggs, Walker K  Total change: 6.00  Rating chartPersonal card
 2015 Pan American Intercollegiate Team Chess Championship Cleveland, Ohio USA 2015-12-27
RcRownchangeKK*chgGame
 2124 2243 3.50 5 0.30 20 6.00 
  Sukandar, Irine Kharisma mwg2413 INA0.5010.22204.40 
  Pagan, Jonathan 2047 USA0.501-0.2520-5.00 
  Linde, Darcy J 1975 USA1.0010.17203.40 
  Mo, Kevin 2273 USA0.5010.04200.80 
  Chandra, Kevin 1913 USA1.0010.12202.40 

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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