Individual Calculations September 2020
 Mares, Petr  Total change: 21.60  Rating chartPersonal card
 Mistrovstvi CR senioru nad 60 let 2020 Rychnov nad Kneznou CZE 2020-08-08
RcRownchangeKK*chgGame
 1867 1873 5.50 9 1.08 20 21.60 
  Hovad, Vaclav 1514 CZE1.0010.10202.00 
  Janda, Zdenek 2068 CZE0.001-0.2520-5.00 
  Svec, Ludek 1509 CZE1.0010.10202.00 
  Kubala, Karel 1896 CZE1.0010.532010.60 
  Bartos, Alois 1958 CZE0.001-0.3820-7.60 
  Mlynek, Petr 2100 CZE0.5010.29205.80 
  Sedlak, Ludek 1919 CZE0.5010.06201.20 
  Horak, Vladimir 1989 CZE0.5010.16203.20 
  Marinov, Peter 1850 CZE1.0010.47209.40 

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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