Individual Calculations November 2013
 Chirila, Ioan Cristian  Total change: 7.80  Rating chartPersonal card
 2013 US Class Championship Houston, Texas USA 2013-09-27
RcRownchangeKK*chgGame
 2315 2517 4.50 5 0.78 10 7.80 
  Salazar, Aura Cristina wm2264 COL1.0010.19101.90 
  Toolin, Christopher 2143 USA1.0010.10101.00 
  Cornejo, Max m2402 PER1.0010.34103.40 
  Gorovets, Andrey m2467 BLR0.501-0.0710-0.70 
  Breckenridge, Steven f2300 USA1.0010.22102.20 

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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