Individual Calculations December 2017
 Sedlacek, Jiri  Total change: 14.80  Rating chartPersonal card
 Krajsky prebor SSPK 2017/2018 r2-3 various CZE 2017-11-12
RcRownchangeKK*chgGame
 2043 1958 1.50 2 0.74 20 14.80 
  Hodova, Lucie 2057 CZE1.0010.642012.80 
  Ptacnik, Stanislav 2028 CZE0.5010.10202.00 

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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