Individual Calculations December 2017
 Spirek, Adam  Total change: -4.00  Rating chartPersonal card
 Krajsky prebor SSLK 2017/2018 r2-3 various CZE 2017-11-12
RcRownchangeKK*chgGame
 1959 2035 1.00 2 -0.20 20 -4.00 
  Bradac, Daniel 2047 CZE1.0010.522010.40 
  Stefanik, Oldrich 1870 CZE0.001-0.7220-14.40 

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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