Individual Calculations March 2017
 Bacak Petr Ml.,  Total change: -7.80  Rating chartPersonal card
 Krajsky prebor SSZK 2016/2017 r7-8 various CZE 2017-02-05
RcRownchangeKK*chgGame
 2038 1979 0.50 2 -0.34 20 -6.80 
  Vecera, Petr 2039 CZE0.5010.08201.60 
  Havranek, Michal 2036 CZE0.001-0.4220-8.40 

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)
 
 2.liga E 2016/2017 r8-9 various CZE 2017-02-12
RcRownchangeKK*chgGame
 1945 1979 0.50 1 -0.05 20 -1.00 
  Smid, Jan Sen. 1945 CZE0.501-0.0520-1.00 

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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