Individual Calculations March 2018
 Sramek, Ondrej  Total change: -19.40  Rating chartPersonal card
 Krajsky prebor MKSS 2017/2018 r7-8 various CZE 2018-02-04
RcRownchangeKK*chgGame
 1900 2064 0.50 2 -0.93 20 -18.60 
  Vizner, Jaroslav 1940 CZE0.001-0.6720-13.40 
  Siwek, Antonin 1859 CZE0.501-0.2620-5.20 

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 B MKSS 2017/2018 r8-9 various CZE 2018-02-11
RcRownchangeKK*chgGame
 2035 2064 0.50 1 -0.04 20 -0.80 
  Walica, Roman 2035 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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