Rapid: Individual Calculations June 2022
 Semchuk, Vladimir  Total change: 8.20  Rating chartPersonal card
 Chess tournament_white rook rapid Surgut RUS 2022-04-25
RcRownchangeKK*chgGame
 1637 1652 4.00 7 0.41 20 8.20 
  Sufiyanov, Ruslan 1446 RUS1.0010.24204.80 
  Grishin, Yury 1869 RUS0.001-0.2220-4.40 
  Sanochkin, Nikolay 1857 RUS0.001-0.2420-4.80 
  Suleymanov, Damir 1357 RUS1.0010.15203.00 
  Khalturina, Tatiana 1426 RUS1.0010.21204.20 
  Tatekhin, Yuri 1734 RUS1.0010.612012.20 
  Dumakov, Pavel 1772 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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