Rapid: Individual Calculations September 2022
 Istomin, Aleksandr Ev.  Total change: 5.40  Rating chartPersonal card
 VEGAS_RAPID-A (July) Nemchinovka RUS 2022-07-30
RcRownchangeKK*chgGame
 1222 1115 3.50 9 0.27 20 5.40 
  Schepanyuk, Artem 1352 RUS1.0010.802016.00 
  Khaychuk, Igor 1088 RUS1.0010.46209.20 
  Tabolin, Daniil 1152 RUS0.5010.05201.00 
  Gusev, Andrey V 1282 RUS0.001-0.2820-5.60 
  Teremkov, Vladimir Al 1278 RUS0.001-0.2820-5.60 
  Maksimova, Viktoriya Val 1297 RUS0.5010.24204.80 
  Dolotova, Kseniya Rom 1136 RUS0.5010.03200.60 
  Gevorkyan, Mark 1174 RUS0.001-0.4220-8.40 
  Semenov, Konstantin Ser 1237 RUS0.001-0.3320-6.60 

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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