Individual Calculations April 2017
 Novak, Ludek  Total change: 8.60  Rating chartPersonal card
 Krajsky prebor KHSS 2016/2017 r9-10 various CZE 2017-03-05
RcRownchangeKK*chgGame
 1977 1953 1.50 2 0.56 20 11.20 
  Gorecki, Janusz 1857 POL1.0010.37207.40 
  Ptacek, Tomas 2097 CZE0.5010.19203.80 

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 2016/2017 r10 various CZE 2017-03-19
RcRownchangeKK*chgGame
 1855 1953 0.50 1 -0.13 20 -2.60 
  Oburka, Vladislav 1855 CZE0.501-0.1320-2.60 

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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