Individual Calculations March 2018
 Stursa, Jan  Total change: -27.20  Rating chartPersonal card
 Krajsky prebor SSS 2017/2018 r7-8 various CZE 2018-02-04
RcRownchangeKK*chgGame
 2283 2080 0.50 2 -0.02 20 -0.40 
  Meduna, Eduard g2407 CZE0.5010.37207.40 
  Starek, Stanislav 2158 CZE0.001-0.3920-7.80 

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 r8-9 various CZE 2018-02-11
RcRownchangeKK*chgGame
 2042 2080 0.00 1 -0.55 20 -11.00 
  Kalousek, Zdenek 2042 CZE0.001-0.5520-11.00 

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)
 
 Krajska soutez SSS - skupina A 2017/2018 r8-9 various CZE 2018-02-11
RcRownchangeKK*chgGame
 1854 2080 0.00 1 -0.79 20 -15.80 
  Votruba, Petr 1854 CZE0.001-0.7920-15.80 

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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