Individual Calculations December 2017
 Cach, Tomas  Total change: -4.20  Rating chartPersonal card
 Krajsky prebor II zapad PDSS 2017/2018 r2-3 various CZE 2017-11-05
RcRownchangeKK*chgGame
 1568 1571 0.50 2 -0.51 20 -10.20 
  Joukl, Martin 1617 CZE0.001-0.4420-8.80 
  Vorel, Bohuslav 1519 CZE0.501-0.0720-1.40 

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)
 
 Krajsky prebor I PDSS 2017/2018 r2-3 various CZE 2017-11-12
RcRownchangeKK*chgGame
 1687 1571 1.00 2 0.30 20 6.00 
  Janda, Lubomir 1788 CZE1.0010.782015.60 
  Sindler, Jaromir 1585 CZE0.001-0.4820-9.60 

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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