Individual Calculations February 2018
 Slavik, Jan  Total change: -9.20  Rating chartPersonal card
 Krajsky prebor KHSS 2017/2018 r5-6 various CZE 2018-01-07
RcRownchangeKK*chgGame
 1965 1909 0.50 2 -0.35 20 -7.00 
  Prouza, Tomas 1941 CZE0.001-0.4620-9.20 
  Jaeger, Ludek 1989 CZE0.5010.11202.20 

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 vychod KHSS 2017/2018 r6-7 various CZE 2018-01-14
RcRownchangeKK*chgGame
 2090 1909 0.50 2 -0.11 20 -2.20 
  Blazek, Tomas 1902 CZE0.501-0.0120-0.20 
  Kacirek, Petr f2277 CZE0.001-0.1020-2.00 

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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