Individual Calculations October 2019
 Bojkovic, Natasa  Total change: -11.20  Rating chartPersonal card
 Serbian Women's League 2019 Subotica SRB 2019-08-22
RcRownchangeKK*chgGame
 2327 2374 4.50 10 -1.12 10 -11.20 
  Belenkaya, Dina wg2298 RUS1.0010.40104.00 
  Rapport, Jovana wg2370 SRB0.501-0.0110-0.10 
  Strutinskaia, Galina wg2205 RUS0.501-0.2210-2.20 
  Gajcin, Marina wm2267 SRB0.501-0.1510-1.50 
  Doluhanova, Evgeniya wg2305 UKR0.501-0.1010-1.00 
  Atalik, Ekaterina mwg2456 TUR0.5010.11101.10 
  Voyska, Margarita wg2214 BUL0.501-0.2110-2.10 
  Terbe, Julianna wm2298 HUN0.001-0.6010-6.00 
  Batsiashvili, Nino gwg2416 GEO0.5010.06100.60 
  Bulmaga, Irina mwg2444 ROU0.001-0.4010-4.00 

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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