Individual Calculations March 2016
 Buksa, Ewelina  Total change: 13.20  Rating chartPersonal card
 Krajsky prebor SSOK 2015/2016 r7-9 various CZE 2016-01-31
RcRownchangeKK*chgGame
 1718 1660 1.50 2 0.66 20 13.20 
  Reichmann, Pavel 1771 CZE0.5010.15203.00 
  Halama, Jaroslav 1664 CZE1.0010.512010.20 

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)
 

 

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