Individual Calculations September 2021
 Vlacil, Vladimir  Total change: 2.20  Rating chartPersonal card
 Mistrovstvi CR senioru nad 70 let 2021 Rychnov nad Kneznou CZE 2021-08-07
RcRownchangeKK*chgGame
 1786 1902 6.00 9 0.11 20 2.20 
  Koudelka, Milos 1688 CZE1.0010.23204.60 
  Lexa, Vaclav 1772 CZE1.0010.32206.40 
  Just, Pavel 1964 CZE0.001-0.4120-8.20 
  Zeman, Ladislav 1800 CZE0.001-0.6420-12.80 
  Macoun, Jiri 1718 CZE1.0010.26205.20 
  Fiser, Jiri 1815 CZE1.0010.38207.60 
  Martinec, Karel 1730 CZE0.501-0.2320-4.60 
  Vesely, Emanuel 1808 CZE0.501-0.1320-2.60 
  Prachar, Josef 1775 CZE1.0010.33206.60 

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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