Individual Calculations April 2018
 Mares, Ilja  Total change: -8.40  Rating chartPersonal card
 Krajsky prebor KHSS 2017/2018 r9-10 various CZE 2018-03-04
RcRownchangeKK*chgGame
 1859 1774 0.00 1 -0.38 20 -7.60 
  Fuchs, Frantisek 1859 CZE0.001-0.3820-7.60 

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 vychod KHSS 2017/2018 r10 various CZE 2018-03-18
RcRownchangeKK*chgGame
 1745 1774 0.50 1 -0.04 20 -0.80 
  Gregor, Jiri 1745 CZE0.501-0.0420-0.80 

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)
 

 

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