Individual Calculations January 2015
 Sarafian, Greg  Total change: -9.60  Rating chartPersonal card
 2014 MICC Fall Tournament San Francisco, California USA 2014-10-21
RcRownchangeKK*chgGame
 1795 1891 3.50 6 -0.24 40 -9.60 
  Reyes, Robert 1771 USA0.501-0.1640-6.40 
  Oyuntseren, Togtokh 1646 USA1.0010.20408.00 
  Uzzaman, Ashik 1907 USA0.001-0.4840-19.20 
  Standen, Julian 1697 USA1.0010.254010.00 
  Cohee, James 1769 USA1.0010.334013.20 
  Doyle, Bryon 1977 USA0.001-0.3840-15.20 

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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