Individual Calculations September 2021
 Trojan, Lubos  Total change: -14.80  Rating chartPersonal card
 Mistrovstvi CR senioru nad 70 let 2021 Rychnov nad Kneznou CZE 2021-08-07
RcRownchangeKK*chgGame
 1816 1962 5.50 9 -0.74 20 -14.80 
  Kasik, Miroslav 1734 CZE1.0010.21204.20 
  Fiser, Jiri 1815 CZE1.0010.30206.00 
  Kotva, Milan 1837 CZE0.001-0.6720-13.40 
  Kohout, Jan 1922 CZE0.501-0.0620-1.20 
  Vesely, Emanuel 1808 CZE0.501-0.2120-4.20 
  Lexa, Vaclav 1772 CZE0.501-0.2520-5.00 
  Kulhavy, Frantisek 1769 CZE1.0010.25205.00 
  Prachar, Josef 1775 CZE0.501-0.2420-4.80 
  Schmid, Jaroslav 1910 CZE0.501-0.0720-1.40 

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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