Rapid: Individual Calculations June 2019
 Saydakovsky, Boris  Total change: -28.40  Rating chartPersonal card
 Kuzmolovo Rapid Cup 2019-5 St. Petersburg RUS 2019-05-12
RcRownchangeKK*chgGame
 1332 1638 2.00 4 -1.42 20 -28.40 
  Nikolaev, Nikita S. 1339 RUS1.0010.15203.00 
  Astakhov, Leonid 1370 RUS0.001-0.8320-16.60 
  Vikhrov, German 1244 RUS1.0010.08201.60 
  Panin, Evgeniy 1374 RUS0.001-0.8220-16.40 

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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