Individual Calculations December 2017
 Vaclavik, David  Total change: -5.00  Rating chartPersonal card
 Krajska soutez A MKSS 2017/2018 r2-3 various CZE 2017-11-05
RcRownchangeKK*chgGame
 1796 2039 2.00 2 0.40 20 8.00 
  Repak, Jan 1748 CZE1.0010.15203.00 
  Cizek, Petr 1844 CZE1.0010.25205.00 

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)
 
 Krajsky prebor MKSS 2017/2018 r2-3 various CZE 2017-11-12
RcRownchangeKK*chgGame
 1932 2039 0.00 1 -0.65 20 -13.00 
  Bednarz, Valdemar 1932 CZE0.001-0.6520-13.00 

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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