Individual Calculations November 2017
 Ozbek, Busra  Total change: -33.60  Rating chartPersonal card
 22nd European Chess Club Cup for Women Antalya TUR 2017-10-08
RcRownchangeKK*chgGame
 2056 1850 1.00 7 -0.84 40 -33.60 
  Dragomirescu, Angela wm2231 ROU0.001-0.0940-3.60 
  Neuhauser, Salome wf2140 FRA0.001-0.1640-6.40 
  Sade, Defne wc1951 TUR0.001-0.3640-14.40 
  Ovechkin, Lilia 1779 ISR0.501-0.1040-4.00 
  Arda, Cagil Irmak wf2040 TUR0.5010.254010.00 
  Ozbay, Ece wc1998 TUR0.001-0.3040-12.00 
  Nechaeva, Marina mwg2250  * RUS0.001-0.0840-3.20 
 * 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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