Individual Calculations July 2020
 Sorkovsky, Miroslav  Total change: 14.40  Rating chartPersonal card
 3.liga B1 2019/20 Dohravka 1.liga Vychod Zapad 10,11 Various SVK 2020-06-20
RcRownchangeKK*chgGame
 2025 2129 2.00 2 0.72 20 14.40 
  Holly, Andrej 2011 SVK1.0010.34206.80 
  Saga, Vladimir 2039 SVK1.0010.38207.60 

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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