Individual Calculations February 2018
 Cakl, Zdenek  Total change: -1.20  Rating chartPersonal card
 Krajsky prebor SSLK 2017/2018 r5-6 various CZE 2018-01-07
RcRownchangeKK*chgGame
 1777 2065 1.00 1 0.16 20 3.20 
  Dejmek, Josef 1777 CZE1.0010.16203.20 

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)
 
 2. liga B 2017/2018 r6-7 various CZE 2018-01-14
RcRownchangeKK*chgGame
 2168 2065 0.50 2 -0.22 20 -4.40 
  Hadraba, Vladimir 2206 CZE0.5010.19203.80 
  Duczynski, Martin 2129 CZE0.001-0.4120-8.20 

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)
 

 

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