Rapid: Individual Calculations September 2020
 Motejzik, Jaroslav  Total change: 16.60  Rating chartPersonal card
 Prebor Cerne v Posumavi 2020 Cerna v Posumavi CZE 2020-08-01
RcRownchangeKK*chgGame
 1600 1357 2.00 5 0.83 20 16.60 
  Zachar, Jaroslav 1745 CZE0.001-0.0920-1.80 
  Bosak, Vladimir 1772 CZE0.5010.43208.60 
  Griec, Milan 1624 CZE0.5010.32206.40 
  Fiala, Milan 1601 CZE0.001-0.2020-4.00 
  Krulis, Jiri Daniel 1260 CZE1.0010.37207.40 

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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