Individual Calculations March 2023
 Podlesny, Petr  Total change: 1.00  Rating chartPersonal card
 MKSS Krajska soutez C 2022-2023 r8-9 various CZE 2023-02-05
RcRownchangeKK*chgGame
 1880 1857 1.50 2 0.56 20 11.20 
  Sobek, Rostislav 1845 CZE0.501-0.0220-0.40 
  Sramek, Tomas 1915 CZE1.0010.582011.60 

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)
 
 MKSS Krajsky prebor 2022-2023 r8-9 various CZE 2023-02-12
RcRownchangeKK*chgGame
 1850 1857 0.00 1 -0.51 20 -10.20 
  Melecky, Jaroslav 1850 CZE0.001-0.5120-10.20 

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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