Individual Calculations December 2019
 Jicman, Ligia-Letitia  Total change: 20.60  Rating chartPersonal card
 World Senior Chess Championship 2019 - Women 50 Bucuresti ROU 2019-11-12
RcRownchangeKK*chgGame
 2065 2070 6.50 11 1.03 20 20.60 
  Berend, Elvira wg2349 LUX1.0010.842016.80 
  Strutinskaia, Galina wg2196 RUS0.5010.17203.40 
  Grabuzova, Tatiana wg2289 RUS0.001-0.2220-4.40 
  Milligan, Helen cwf1940 NZL0.501-0.1820-3.60 
  Sheremetieva, Marina wg2214 MDA1.0010.692013.80 
  Wagner-Michel, Annett wm2016 GER0.001-0.5820-11.60 
  Sirotkina, Nina wm2198 RUS0.001-0.3320-6.60 
  Heid, Magdalene 1670  * GER1.0010.08201.60 
  Birkholz, Olga wf2071 GER0.5010.00200.00 
  Radu, Eudochia 1748 ROU1.0010.13202.60 
  Khropova, Larisa wf2022 RUS1.0010.43208.60 
 * 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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