Individual Calculations January 2019
 Vlach, Martin  Total change: -1.60  Rating chartPersonal card
 2. liga 2018/2019 A r4-5 various CZE 2018-12-02
RcRownchangeKK*chgGame
 2028 1938 0.00 1 -0.38 20 -7.60 
  Popper, Tomas 2028 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)
 
 2. divize JCSS 2018/2019 A r4-5 various CZE 2018-12-02
RcRownchangeKK*chgGame
 1791 1938 1.00 1 0.30 20 6.00 
  Slajs, Vlastimil 1791 CZE1.0010.30206.00 

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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