Individual Calculations December 2017
 Havrlik, Pavel  Total change: 21.60  Rating chartPersonal card
 Krajsky prebor II východ PDSS 2017/2018 r2-3 various CZE 2017-11-05
RcRownchangeKK*chgGame
 1924 1823 1.50 2 0.77 20 15.40 
  Filip, Libor 1841 CZE1.0010.532010.60 
  Hrobar, Vlastimil 2007 CZE0.5010.24204.80 

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 I PDSS 2017/2018 r2-3 various CZE 2017-11-12
RcRownchangeKK*chgGame
 2076 1823 0.50 1 0.31 20 6.20 
  Trhal, Tomas 2076 CZE0.5010.31206.20 

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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