Individual Calculations January 2019
 Uricar, Zdenek  Total change: -7.60  Rating chartPersonal card
 2. liga 2018/2019 E r4-5 various CZE 2018-12-02
RcRownchangeKK*chgGame
 2060 1928 0.00 1 -0.32 20 -6.40 
  Bosak, Jan 2060 CZE0.001-0.3220-6.40 

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 JmSS 2018/2019 r4 various CZE 2018-12-09
RcRownchangeKK*chgGame
 1888 1928 0.50 1 -0.06 20 -1.20 
  Fencl, Vaclav 1888 CZE0.501-0.0620-1.20 

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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