Individual Calculations March 2020
 Cerny, Jan  Total change: 6.00  Rating chartPersonal card
 PDSS - Krajsky prebor II zapad 2019/2020 r8-9 various CZE 2020-02-09
RcRownchangeKK*chgGame
 1935 2008 1.50 2 0.30 20 6.00 
  Linhart, Zbynek 1913 CZE1.0010.37207.40 
  Stodola, Marek 1956 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)
 

 

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