Individual Calculations January 2018
 Ondrejat, Miroslav  Total change: -4.80  Rating chartPersonal card
 2. liga A 2017/2018 r4-5 various CZE 2017-12-03
RcRownchangeKK*chgGame
 2232 1963 0.00 1 -0.17 20 -3.40 
  Eret, Jonas 2232 CZE0.001-0.1720-3.40 

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)
 
 Krajsky prebor I KSSKV 2017/2018 r4 various CZE 2017-12-10
RcRownchangeKK*chgGame
 1914 1963 0.50 1 -0.07 20 -1.40 
  Kovar, Petr 1914 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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