Individual Calculations March 2018
 Konvalinka, Vladislav  Total change: 6.00  Rating chartPersonal card
 Krajsky prebor SSS 2017/2018 r7-8 various CZE 2018-02-04
RcRownchangeKK*chgGame
 1994 1736 0.50 1 0.32 20 6.40 
  Vavrinec, Tomas 1994 CZE0.5010.32206.40 

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
 1724 1736 0.50 1 -0.02 20 -0.40 
  Hejda, Vaclav 1724 CZE0.501-0.0220-0.40 

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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