Individual Calculations April 2018
 Fojt, Petr  Total change: 29.20  Rating chartPersonal card
 Krajsky prebor KHSS 2017/2018 r9-10 various CZE 2018-03-04
RcRownchangeKK*chgGame
 1841 1818 1.50 2 0.57 40 22.80 
  Tsapanidis, Vasilis 1837 CZE1.0010.534021.20 
  Kunes, Jan 1845 CZE0.5010.04401.60 

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)
 
 Krajska soutez zapad KHSS 2017/2018 r10 various CZE 2018-03-18
RcRownchangeKK*chgGame
 1936 1818 0.50 1 0.16 40 6.40 
  Chalupecky, Vladimir 1936 CZE0.5010.16406.40 

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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