Individual Calculations March 2023
 Smejkal, Josef  Total change: 17.00  Rating chartPersonal card
 SSS Krajska soutez B 2022-2023 r8-9 various CZE 2023-02-05
RcRownchangeKK*chgGame
 1886 1804 1.50 2 0.72 20 14.40 
  Tvrdy, Jindrich 1877 CZE0.5010.10202.00 
  Kopecky, Petr 1894 CZE1.0010.622012.40 

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)
 
 SSS Krajsky prebor 2022-2023 r8-9 various CZE 2023-02-12
RcRownchangeKK*chgGame
 1854 1804 1.00 2 0.13 20 2.60 
  Novak, Vitezslav 1993 CZE1.0010.752015.00 
  Polcar, Ladislav 1715 CZE0.001-0.6220-12.40 

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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