Rapid: Individual Calculations June 2022
 Okunev, Nikolai  Total change: 4.20  Rating chartPersonal card
 Chess tournament_white rook rapid Surgut RUS 2022-04-25
RcRownchangeKK*chgGame
 1645 1750 4.50 7 0.21 20 4.20 
  Osipov, Ruslan 1411 RUS0.501-0.3820-7.60 
  Sanochkin, Nikolay 1857 RUS0.001-0.3520-7.00 
  Tatekhin, Yuri 1734 RUS1.0010.48209.60 
  Khalturina, Tatiana 1426 RUS1.0010.13202.60 
  Sufiyanov, Ruslan 1446 RUS1.0010.14202.80 
  Dumakov, Pavel 1772 RUS1.0010.532010.60 
  Grishin, Yury 1869 RUS0.001-0.3420-6.80 

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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