Individual Calculations October 2021
 Petrovska, Katerina  Total change: -24.00  Rating chartPersonal card
 WOMEN's TEAM CHAMPIONSHIP OF N.MACEDONIA 2021 Ohrid MKD 2021-08-25
RcRownchangeKK*chgGame
 2187 1904 0.00 7 -1.20 20 -24.00 
  Blagojevic, Tijana wm2253 SRB0.001-0.1120-2.20 
  Krasteva, Beloslava fwc2243 BUL0.001-0.1220-2.40 
  Djukic, Sandra wm2127 SRB0.001-0.2220-4.40 
  Voyska, Margarita wg2194 BUL0.001-0.1620-3.20 
  Tomin, Ksenija 2035 SRB0.001-0.3220-6.40 
  Benderac, Ana wg2156 SRB0.001-0.1920-3.80 
  Bulmaga, Irina mwg2304  * ROU0.001-0.0820-1.60 
 * 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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