Rapid: Individual Calculations June 2022
 Dumakov, Pavel  Total change: 12.80  Rating chartPersonal card
 Chess tournament_white rook rapid Surgut RUS 2022-04-25
RcRownchangeKK*chgGame
 1718 1772 4.00 6 0.64 20 12.80 
  Tatekhin, Yuri 1734 RUS1.0010.45209.00 
  Grishin, Yury 1869 RUS0.5010.13202.60 
  Sufiyanov, Ruslan 1446 RUS1.0010.13202.60 
  Sanochkin, Nikolay 1857 RUS0.5010.12202.40 
  Okunev, Nikolai 1750 RUS0.001-0.5320-10.60 
  Semchuk, Vladimir 1652 RUS1.0010.34206.80 

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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