Individual Calculations January 2019
 Vanka, Miloslav  Total change: -1.00  Rating chartPersonal card
 Krajska soutez SSS 2018/2019 skupina A r4-5 various CZE 2018-12-02
RcRownchangeKK*chgGame
 2009 2118 1.50 2 0.21 20 4.20 
  Benes, Petr c2084 CZE1.0010.45209.00 
  Krasny, Drahomir 1933 CZE0.501-0.2420-4.80 

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)
 
 Krajsky prebor SSS 2018/2019 r4 various CZE 2018-12-09
RcRownchangeKK*chgGame
 1916 2118 0.50 1 -0.26 20 -5.20 
  Petrun, Milan 1916 CZE0.501-0.2620-5.20 

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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