Individual Calculations January 2020
 Sterba, Bohumir  Total change: 3.80  Rating chartPersonal card
 PDSS - Krajsky prebor II zapad 2019/2020 r4-5 various CZE 2019-12-01
RcRownchangeKK*chgGame
 1923 1523 0.00 1 -0.08 20 -1.60 
  Kraus, Ondrej 1923  * CZE0.001-0.0820-1.60 
 * 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)
 
 PDSS - Krajska soutez jih 2019/2020 r4 various CZE 2019-12-08
RcRownchangeKK*chgGame
 1732 1523 0.50 1 0.27 20 5.40 
  Vodicka, Martin 1732 CZE0.5010.27205.40 

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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