Individual Calculations June 2018
 Zarkovic, Mila  Total change: 24.60  Rating chartPersonal card
 The JAPFA International Women Grandmaster Solo INA 2018-04-25
RcRownchangeKK*chgGame
 2229 2214 6.50 11 1.23 20 24.60 
  Citra, Dewi Ardhiani Anastasia wm2286 INA1.0010.602012.00 
  Lestari, Baiq Vina wf2137 INA1.0010.39207.80 
  Retno, Wijayanti wf2168 INA0.501-0.0620-1.20 
  Nur Abidah, Shanti wm2128 INA0.501-0.1220-2.40 
  Safranska, Anda wg2200 FRA1.0010.48209.60 
  L`ami, Alina mwg2316 ROU0.001-0.3620-7.20 
  Tsatsalashvili, Keti wg2291 GEO0.001-0.3920-7.80 
  Frayna, Janelle Mae wg2304 PHI1.0010.622012.40 
  Blagojevic, Tijana wm2254 SRB0.5010.06201.20 
  Sihite, Chelsie Monica Ignesias wm2209 INA0.501-0.0120-0.20 
  Fisabilillah, Ummi wf2225 INA0.5010.02200.40 

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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