Individual Calculations July 2018
 Kolar, Dan  Total change: -22.20  Rating chartPersonal card
 Jarni otevreny prebor SK OAZA Praha 2018 Praha CZE 2018-04-25
RcRownchangeKK*chgGame
 1702 1921 5.00 8 -1.11 20 -22.20 
  Stepanek, Svatopluk 1789 CZE0.001-0.6820-13.60 
  Prasek, Vladimir 1827 CZE0.501-0.1320-2.60 
  Stanke, Petr 1521  * CZE1.0010.08201.60 
  Repa, Vaclav 1652 CZE1.0010.17203.40 
  Lukes, Martin 1638 CZE0.001-0.8420-16.80 
  Kucera, Josef 1617 CZE1.0010.14202.80 
  Marek, Roman 1709 CZE1.0010.23204.60 
  Borovsky, Ivan 1863 CZE0.501-0.0820-1.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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