Individual Calculations March 2019
 Vobornik, Borivoj  Total change: 13.80  Rating chartPersonal card
 Krajsky prebor SSS 2018/2019 r7-8 various CZE 2019-02-03
RcRownchangeKK*chgGame
 1926 1743 0.00 1 -0.26 20 -5.20 
  Kastner, Jan 1926 CZE0.001-0.2620-5.20 

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)
 
 Krajska soutez SSS 2018/2019 skupina B r8-9 various CZE 2019-02-10
RcRownchangeKK*chgGame
 1723 1743 2.00 2 0.95 20 19.00 
  Korinek, Oldrich 1591 CZE1.0010.30206.00 
  Jirousek, Tadeas 1854 CZE1.0010.652013.00 

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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