Individual Calculations September 2019
 Wiedermann, Jan  Total change: -57.80  Rating chartPersonal card
 Mistrovstvi CR senioru 2019 nad 60 Rychnov nad Kneznou CZE 2019-08-10
RcRownchangeKK*chgGame
 1686 1785 1.50 7 -2.89 20 -57.80 
  Juricek, Stanislav c2048 CZE0.001-0.1820-3.60 
  Pilik, Jaroslav 1530 CZE1.0010.19203.80 
  Marinov, Peter 1815 CZE0.001-0.4620-9.20 
  Sysala, Stanislav 1659 CZE0.001-0.6720-13.40 
  Flos, Petr 1534 CZE0.001-0.8120-16.20 
  Mazura, Karel 1652 CZE0.001-0.6820-13.60 
  Volfova, Milena 1565 CZE0.501-0.2820-5.60 

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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