Individual Calculations November 2023
 Buran, Jaroslav  Total change: -8.00  Rating chartPersonal card
 Oberliga Wuerttemberg 2023-2024 October 2023 various GER 2023-10-15
RcRownchangeKK*chgGame
 2001 1981 0.50 1 0.03 20 0.60 
  Jaskulski, Jan 2001 POL0.5010.03200.60 

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)
 
 SSZK - Krajsky prebor 2023-2024 r1 various CZE 2023-10-22
RcRownchangeKK*chgGame
 2029 1981 0.00 1 -0.43 20 -8.60 
  Bohacek, Jan Andrej 2029 CZE0.001-0.4320-8.60 

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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