Rapid: Individual Calculations October 2021
 Zheleznyakov, Peter  Total change: 14.80  Rating chartPersonal card
 Pushkin 2021 Tourism Day Rapid St. Petersburg RUS 2021-09-25
RcRownchangeKK*chgGame
 1785 1771 4.00 7 0.74 20 14.80 
  Igumnov, Nikita 1316 RUS1.0010.06201.20 
  Abuev, Roman 2051 RUS0.001-0.1620-3.20 
  Stalmakov, Aleksei 1621 RUS1.0010.30206.00 
  Bystrov, Sergej M. m2002 RUS0.5010.29205.80 
  Gorbatenko, Alexander 1905 RUS0.5010.18203.60 
  Abarinov, Alexey 1983 RUS0.001-0.2320-4.60 
  Chinilin, Gennadiy 1619 RUS1.0010.30206.00 

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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