Individual Calculations January 2015
 Drozdowski, Kacper  Total change: -8.90  Rating chartPersonal card
 2014 Dallas Absolute Richardson, Texas USA 2014-12-20
RcRownchangeKK*chgGame
 2124 2472 3.50 5 -0.89 10 -8.90 
  Vaidya, Atreya 2072  * USA1.0010.08100.80 
  Vaidya, Atulya 2113 USA0.001-0.9010-9.00 
  Davis, Brandon D 2072  * USA1.0010.08100.80 
  Foisor, Sabina wg2293 USA0.501-0.2310-2.30 
  Widener, Andrew J 2072  * USA1.0010.08100.80 
 * 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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