Individual Calculations March 2018
 Duch, Robert  Total change: 8.00  Rating chartPersonal card
 Krajsky prebor KHSS 2017/2018 r7-8 various CZE 2018-02-04
RcRownchangeKK*chgGame
 1916 1692 0.50 1 0.28 20 5.60 
  Sedivy, Ales 1916 CZE0.5010.28205.60 

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)
 
 Krajska soutez zapad KHSS 2017/2018 r8-9 various CZE 2018-02-11
RcRownchangeKK*chgGame
 1552 1692 1.50 2 0.12 20 2.40 
  Stejskal, Michal 1568 CZE1.0010.33206.60 
  Cerych, Petr 1536 CZE0.501-0.2120-4.20 

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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