Individual Calculations October 2018
 Badelka, Olga  Total change: -9.90  Rating chartPersonal card
 Serbian Women's League 2018 Zajecar SRB 2018-08-31
RcRownchangeKK*chgGame
 2339 2416 5.00 10 -0.99 10 -9.90 
  Atalik, Ekaterina mwg2461 TUR0.5010.06100.60 
  Doluhanova, Evgeniya wg2321 UKR1.0010.37103.70 
  Nechaeva, Marina mwg2419 RUS0.5010.00100.00 
  Voiska, Margarita wg2248 FID0.501-0.2210-2.20 
  Belenkaya, Dina wg2274 RUS0.501-0.1910-1.90 
  Zimina, Olga mwg2421 ITA0.001-0.4910-4.90 
  Bojkovic, Natasa mwg2384 SRB1.0010.46104.60 
  Srdanovic, Jovana wf2128 SRB0.001-0.8410-8.40 
  Rapport, Jovana wg2354 SRB0.501-0.0910-0.90 
  Ambartsumova, Karina wg2377 RUS0.501-0.0510-0.50 

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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