Individual Calculations September 2019
 Tolstykh, Arina  Total change: -20.00  Rating chartPersonal card
 Zhigulevskie prostory-2019 G15 STD Samara RUS 2019-07-21
RcRownchangeKK*chgGame
 1275 1578 7.00 9 -0.50 40 -20.00 
  Podgornova, Vasilisa 1178  * RUS1.0010.08403.20 
  Skudaeva, Anastasia 1191 RUS1.0010.09403.60 
  Sogoyan, Milena 1350 RUS0.001-0.7940-31.60 
  Sautina, Elizaveta 1183 RUS1.0010.08403.20 
  Dedushinskaya, Anna 1451 RUS0.501-0.1740-6.80 
  Karpova, Larisa 1536 RUS1.0010.444017.60 
  Stavtseva, Alena 1226 RUS0.501-0.3940-15.60 
  Akhmedova, Fidan 1178  * RUS1.0010.08403.20 
  Evdokimova, Diana 1178  * RUS1.0010.08403.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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