Individual Calculations June 2018
 Retno, Wijayanti  Total change: -60.60  Rating chartPersonal card
 The JAPFA International Women Grandmaster Solo INA 2018-04-25
RcRownchangeKK*chgGame
 2233 2168 1.50 11 -3.03 20 -60.60 
  Frayna, Janelle Mae wg2304 PHI0.001-0.3220-6.40 
  Blagojevic, Tijana wm2254 SRB0.001-0.3820-7.60 
  Zarkovic, Mila wm2214 SRB0.5010.06201.20 
  Fisabilillah, Ummi wf2225 INA0.001-0.4220-8.40 
  Citra, Dewi Ardhiani Anastasia wm2286 INA0.001-0.3420-6.80 
  Lestari, Baiq Vina wf2137 INA0.001-0.5420-10.80 
  Sihite, Chelsie Monica Ignesias wm2209 INA0.001-0.4420-8.80 
  Nur Abidah, Shanti wm2128 INA0.501-0.0620-1.20 
  Safranska, Anda wg2200 FRA0.001-0.4620-9.20 
  L`ami, Alina mwg2316 ROU0.5010.20204.00 
  Tsatsalashvili, Keti wg2291 GEO0.001-0.3320-6.60 

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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