Rapid: Individual Calculations June 2021
 Tsaplin, Oleg  Total change: 9.20  Rating chartPersonal card
 XIV memoreal of Borovenskiy. Rapid Raduzhny RUS 2021-05-02
RcRownchangeKK*chgGame
 1660 1593 3.50 7 0.46 20 9.20 
  Amirkhanov, Vadim 2047 RUS0.001-0.0620-1.20 
  Evsikov, Egor 1374 RUS1.0010.22204.40 
  Shapovalov, Vladimir 1717 RUS0.001-0.3320-6.60 
  Sirazhetdinov, Danil 1426 RUS1.0010.28205.60 
  Yatsukhno, Artemiy 1167 RUS0.501-0.4320-8.60 
  Gataullin, Artur 1944 RUS0.5010.39207.80 
  Portnaya, Valeriya 1945 RUS0.5010.39207.80 

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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