Individual Calculations September 2014
 Kurbonboeva, Sarvinoz  Total change: 1.20  Rating chartPersonal card
 Chess Olympiad 2014-Women Tromsø NOR 2014-08-01
RcRownchangeKK*chgGame
 2271 2228 4.50 10 0.06 20 1.20 
  Reizniece-Ozola, Dana wg2281 LAT1.0010.572011.40 
  Bojkovic, Natasa mwg2425 SRB0.5010.25205.00 
  Arakhamia-Grant, Ketevan gwg2394 SCO0.001-0.2820-5.60 
  Feliciano Ebert, Vanessa wm2226 BRA0.5010.00200.00 
  Richmond, Jane wf2085 WLS0.501-0.1920-3.80 
  Ramirez, M. Eugenia 2045 BOL1.0010.26205.20 
  Vega Gutierrez, Sabrina mwg2395 ESP0.001-0.2820-5.60 
  Ordaz Valdes, Lisandra Teresa wg2345 CUB0.5010.16203.20 
  Havlikova, Kristyna wm2215 CZE0.001-0.5220-10.40 
  Yildiz, Betul Cemre wg2296 TUR0.5010.09201.80 

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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