Individual Calculations March 2018
 Kosek, Jiri  Total change: 1.20  Rating chartPersonal card
 Krajsky prebor I PDSS 2017/2018 r7-8 various CZE 2018-02-04
RcRownchangeKK*chgGame
 1994 2115 1.50 2 0.19 20 3.80 
  Hajek, Jiri 2086 CZE0.501-0.0420-0.80 
  Belohlav, Jan 1902 CZE1.0010.23204.60 

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)
 
 2. liga D 2017/2018 r8-9 various CZE 2018-02-11
RcRownchangeKK*chgGame
 2066 2115 1.00 2 -0.13 20 -2.60 
  Cerha, Michal 2012 CZE0.501-0.1420-2.80 
  Novak, Radomir 2119 CZE0.5010.01200.20 

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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