Individual Calculations March 2019
 Mittelbach, Zdenek  Total change: -9.40  Rating chartPersonal card
 Krajsky prebor UKSS 2018/2019 r7-8 various CZE 2019-02-03
RcRownchangeKK*chgGame
 1987 1924 0.50 2 -0.32 20 -6.40 
  Sura, Jaroslav 1986 CZE0.001-0.4120-8.20 
  Kral, David 1987 CZE0.5010.09201.80 

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)
 
 Krajsky prebor UKSS 2B 2018/2019 r8-9 various CZE 2019-02-10
RcRownchangeKK*chgGame
 1654 1924 1.50 2 -0.15 20 -3.00 
  Purkyt, Jaroslav 1601 CZE0.501-0.3720-7.40 
  Weiss, Petr 1707 CZE1.0010.22204.40 

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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