Blitz: Individual Calculations October 2021
 Astakhov, Leonid  Total change: 29.40  Rating chartPersonal card
 Ohta-park chess Summer 2021.Blitz Mistolovo RUS 2021-08-29
RcRownchangeKK*chgGame
 1586 1373 5.00 10 1.47 20 29.40 
  Artamonov, Valery 2108 RUS1.0010.992019.80 
  Protasov, Kirill 1809 RUS0.001-0.0620-1.20 
  Frank, Stanislav 1442 RUS0.001-0.4020-8.00 
  Glushenya, Mikhail 1235 RUS1.0010.31206.20 
  Selimetov, Nikolay 1131 RUS0.001-0.8020-16.00 
  Frank, Lev 1146 RUS1.0010.21204.20 
  Lytasova, Katerina 1290 RUS1.0010.39207.80 
  Simakov, Vadim 1681 RUS0.001-0.1420-2.80 
  Kravchenko, Stanislav 2068 RUS1.0010.992019.80 
  Gerasimov, Nikolay Y. 1951 RUS0.001-0.0220-0.40 

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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