Individual Calculations October 2012
 Slomski, Matt  Total change: -14.55  Rating chartPersonal card
 134th Annual New York State Championship Albany, New York USA 2012-08-31
RcRownchangeKK*chgGame
 2050 2028 1.50 5 -0.97 15 -14.55 
  Smith, Bryan G m2428  * USA0.001-0.0815-1.20 
  Chen, Jasmine 2013 USA0.501-0.0215-0.30 
  Zhang, Yuanchen 1919 CAN0.001-0.6515-9.75 
  Henner, Peter 1862 USA1.0010.28154.20 
  Rabin, Evan Z 2029 USA0.001-0.5015-7.50 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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