Individual Calculations March 2018
 Picek, Ivan  Total change: -5.00  Rating chartPersonal card
 Krajsky prebor KHSS 2017/2018 r7-8 various CZE 2018-02-04
RcRownchangeKK*chgGame
 2151 1796 0.00 1 -0.11 20 -2.20 
  Sedivy, Martin 2151 CZE0.001-0.1120-2.20 

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)
 
 Krajska soutez vychod KHSS 2017/2018 r8-9 various CZE 2018-02-11
RcRownchangeKK*chgGame
 1748 1796 1.00 2 -0.14 20 -2.80 
  Velecky, Vladimir 1756 CZE0.501-0.0620-1.20 
  Krejcar, Pavel 1740 CZE0.501-0.0820-1.60 

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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