Individual Calculations February 2020
 Zimina, Olga  Total change: 10.60  Rating chartPersonal card
 10th Sharjah International Cup for Women Sharjah UAE 2020-01-03
RcRownchangeKK*chgGame
 2228 2367 7.00 9 1.06 10 10.60 
  McDonald, Margaret 1967  * FRA1.0010.08100.80 
  Al Maamari, Wafia Darwish wc1967  * UAE1.0010.08100.80 
  Bykova, Anastasia wf2247 RUS1.0010.34103.40 
  Bulmaga, Irina mwg2446 ROU0.001-0.3910-3.90 
  Babayan, Armine 2186 ARM1.0010.26102.60 
  Drljevic, Ljilja wm2193 SRB1.0010.27102.70 
  Heinemann, Josefine wg2317 GER0.501-0.0710-0.70 
  Sukandar, Irine Kharisma mwg2402 INA0.5010.05100.50 
  Dordzhieva, Dinara wm2326 RUS1.0010.44104.40 
 * 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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