Individual Calculations October 2014
 Lin, Julian  Total change: 1.60  Rating chartPersonal card
 2014 Bay Area Chess IM W John Donaldson Championship Milpitas, California USA 2014-08-08
RcRownchangeKK*chgGame
 2194 1981 0.50 2 0.04 40 1.60 
  Manvelyan, Hayk 2243 USA0.5010.324012.80 
  Chow, Colin 2145 USA0.001-0.2840-11.20 

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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