Individual Calculations October 2018
 Atalik, Ekaterina  Total change: -1.90  Rating chartPersonal card
 Serbian Women's League 2018 Zajecar SRB 2018-08-31
RcRownchangeKK*chgGame
 2362 2461 5.50 9 -0.19 10 -1.90 
  Badelka, Olga wm2416 BLR0.501-0.0610-0.60 
  Zimina, Olga mwg2421 ITA0.501-0.0610-0.60 
  Bojkovic, Natasa mwg2384 SRB1.0010.39103.90 
  Bulmaga, Irina mwg2401 ROU0.501-0.0810-0.80 
  Ambartsumova, Karina wg2377 RUS0.501-0.1210-1.20 
  Doluhanova, Evgeniya wg2321 UKR0.501-0.1910-1.90 
  Nechaeva, Marina mwg2419 RUS0.001-0.5610-5.60 
  Voiska, Margarita wg2248 FID1.0010.23102.30 
  Belenkaya, Dina wg2274 RUS1.0010.26102.60 

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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