Rapid: Individual Calculations April 2021
 Ogurtzov, Igor  Total change: 1.00  Rating chartPersonal card
 Kaluga region Champ 2021 Rapid Kaluga RUS 2021-02-27
RcRownchangeKK*chgGame
 1635 1656 4.00 8 0.05 20 1.00 
  Diviza, Alexander 2012 RUS1.0010.892017.80 
  Trishin, Maksim 1509 RUS0.001-0.7020-14.00 
  Dasni, Adrian 1024 RUS1.0010.01200.20 
  Burkin, Oleg 1716 RUS0.5010.08201.60 
  Borjaz, Alexey 1669 RUS0.5010.02200.40 
  Antipov, Vladimir 1737 RUS0.5010.11202.20 
  Chernikov, Ivan 1654 RUS0.5010.00200.00 
  Kachulin, Sergey 1759 RUS0.001-0.3620-7.20 

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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