Rapid: Individual Calculations September 2023
 Herold, Yanislav  Total change: 23.80  Rating chartPersonal card
 International Rapid Open Shumen Shumen BUL 2023-07-28
RcRownchangeKK*chgGame
 1516 1015 2.00 8 1.19 20 23.80 
  Dikov, Dian 1908 BUL0.5010.502010.00 
  Vladimirov, Ivo 1898 BUL0.0010.00200.00 
  Ivanov, Htistiyan 1237 BUL0.001-0.2220-4.40 
  Mutsinski, Konstantin 1538 BUL0.001-0.0320-0.60 
  Iliev, Stoyan 1287 BUL0.001-0.1720-3.40 
  Krastev, Hanko 1227 BUL0.5010.27205.40 
  Yordanov, Yordan 1720 BUL0.5010.49209.80 
  Kazakov, Nikolay 1310 BUL0.5010.35207.00 

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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