Individual Calculations January 2019
 Safr, Jan  Total change: -17.60  Rating chartPersonal card
 Krajsky prebor UKSS 2B 2018/2019 r4-5 various CZE 2018-12-02
RcRownchangeKK*chgGame
 1579 1534 0.00 2 -0.88 20 -17.60 
  Orsak, Karel 1635 CZE0.001-0.3620-7.20 
  Jesensky, Jaromir 1523 CZE0.001-0.5220-10.40 

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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