Individual Calculations April 2018
 Vranova, Zdenka  Total change: -10.20  Rating chartPersonal card
 Zlinsky krajsky prebor 2017/2018 r9-10 various CZE 2018-03-04
RcRownchangeKK*chgGame
 1836 1964 1.50 2 0.20 20 4.00 
  Kubin, Petr 1999 CZE0.5010.05201.00 
  Bierska, Adela 1672 CZE1.0010.15203.00 

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)
 
 2.liga skupina C 2017/18 R10-11 Various SVK 2018-03-17
RcRownchangeKK*chgGame
 1847 1964 0.00 1 -0.66 20 -13.20 
  Tkacik, Jan 1847 SVK0.001-0.6620-13.20 

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 E 2017/2018 r10 various CZE 2018-03-18
RcRownchangeKK*chgGame
 1926 1964 0.50 1 -0.05 20 -1.00 
  Sebek, Jan 1926 CZE0.501-0.0520-1.00 

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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