Individual Calculations March 2018
 Sebl, Jan  Total change: -2.60  Rating chartPersonal card
 Krajsky prebor I UKSS 2017/2018 r7-8 various CZE 2018-02-04
RcRownchangeKK*chgGame
 1280 1680 1.00 1 0.08 20 1.60 
  Polak, Martin 1280  * CZE1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 II A UKSS 2017/2018 r8-9 various CZE 2018-02-11
RcRownchangeKK*chgGame
 1792 1680 0.50 2 -0.21 20 -4.20 
  Vokral, Petr 1719 CZE0.5010.05201.00 
  Kostal, Jindrich 1864 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)
 

 

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