Individual Calculations November 2022
 Kastner, Jan  Total change: 5.60  Rating chartPersonal card
 SSS Krajsky prebor 2022-2023 r1 various CZE 2022-10-09
RcRownchangeKK*chgGame
 1881 1994 1.00 1 0.35 20 7.00 
  Vavrinec, Tomas 1881 CZE1.0010.35207.00 

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)
 
 SSS Krajska soutez B 2022-2023 r1 various CZE 2022-10-16
RcRownchangeKK*chgGame
 1741 1994 1.50 2 -0.07 20 -1.40 
  Stepanek, Stanislav 1887 CZE0.501-0.1520-3.00 
  Karafiat, Vaclav 1594  * 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)
 

 

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