Individual Calculations January 2016
 Chan, John  Total change: 6.00  Rating chartPersonal card
 2015 Fall Tuesday Night Marathon San Francisco, California USA 2015-10-20
RcRownchangeKK*chgGame
 1669 1612 1.00 2 0.15 40 6.00 
  Dupree, Charles 1649 USA0.001-0.4540-18.00 
  Macintyre, Brendan 1688 USA1.0010.604024.00 

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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