Individual Calculations January 2015
 Abraham, Renjish  Total change: -9.00  Rating chartPersonal card
 2014 MICC Fall Tournament San Francisco, California USA 2014-10-21
RcRownchangeKK*chgGame
 1760 1887 4.00 7 -0.45 20 -9.00 
  Frank, Robert 1487  * USA1.0010.08201.60 
  Gomboluudev, Enkhjin 1506 USA1.0010.09201.80 
  Niemann, Hans 1867 USA0.001-0.5320-10.60 
  Tsodikova, Natalya 2079 USA0.001-0.2520-5.00 
  Eytan, David 1623 USA0.501-0.3220-6.40 
  Starr, Albert 1807 USA1.0010.39207.80 
  Sahin, Ozgur 1950 USA0.5010.09201.80 
 * 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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