Individual Calculations September 2020
 Mihal, Sergej  Total change: -12.60  Rating chartPersonal card
 Mistrovstvi CR senioru nad 60 let 2020 Rychnov nad Kneznou CZE 2020-08-08
RcRownchangeKK*chgGame
 1763 1890 4.50 8 -0.63 20 -12.60 
  Klima, Martin 1543 CZE1.0010.11202.20 
  Ricar, Jiri 1579 CZE1.0010.14202.80 
  Mlynek, Petr 2100 CZE0.001-0.2320-4.60 
  Svec, Ludek 1509 CZE0.501-0.4120-8.20 
  Zoufaly, Petr 1653 CZE1.0010.20204.00 
  Pospisil, Evzen 2049 CZE0.5010.21204.20 
  Sedlak, Ludek 1919 CZE0.001-0.4620-9.20 
  Portych, Vaclav 1752 CZE0.501-0.1920-3.80 

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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