Individual Calculations November 2023
 Zlotnikov, Mikael  Total change: -9.40  Rating chartPersonal card
 Gulf Coast October Open Estero, FL USA 2023-10-13
RcRownchangeKK*chgGame
 1956 2114 2.50 5 -0.94 10 -9.40 
  Burrus, Tony 1860 USA0.501-0.3110-3.10 
  Giovannetti, Mark 1830 USA0.501-0.3410-3.40 
  Fetlyaev, Aleks 1742 USA0.501-0.4010-4.00 
  Pothuri, Abhiram 1933 USA1.0010.26102.60 
  Georgiev, Vladimir g2415 MKD0.001-0.1510-1.50 

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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