Individual Calculations October 2014
 Kulkarni, Soumya  Total change: 20.00  Rating chartPersonal card
 2014 Michigan Open Detroit, Michigan USA 2014-08-29
RcRownchangeKK*chgGame
 1922 1622 0.00 1 -0.15 40 -6.00 
  Drkulec, Vladimir 1922 CAN0.001-0.1540-6.00 

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)
 
 World Youth Chess Championships 2014 (u14 Girls) Durban RSA 2014-09-20
RcRownchangeKK*chgGame
 1724 1622 4.00 9 0.65 40 26.00 
  Kozina, Anastasia 1990 RUS0.001-0.1040-4.00 
  Bidhar, Rutumbara wf1779 IND0.5010.21408.40 
  Coman, Emilia-Florentina 1718 ROU0.001-0.3740-14.80 
  Daliga, Anita 1460 POL1.0010.294011.60 
  Liu, Suhui 1654 CHN0.5010.04401.60 
  Mirza, Diana wc1721 IRL0.001-0.3640-14.40 
  Broly, Mathilde 1809 FRA0.001-0.2640-10.40 
  Gardiner, Nina 1663 RSA1.0010.564022.40 
  Hoshino, Karen wc1724 JPN1.0010.644025.60 

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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