Individual Calculations September 2022
 Zidu, Jan  Total change: 36.40  Rating chartPersonal card
 OLOMOUC CHESS SUMMER 2022 - D Olomouc CZE 2022-08-13
RcRownchangeKK*chgGame
 1921 1815 5.00 9 1.82 20 36.40 
  Stross, Frantisek 1419 CZE1.0010.08201.60 
  Kudrlicka, Ladislav 2003 CZE0.5010.24204.80 
  Heppell, Ian N 2031 ENG0.5010.28205.60 
  Pospisil, Evzen 2045 CZE0.5010.29205.80 
  Marek, Jiri 1909 CZE0.5010.13202.60 
  Jerman, Richard 2038 CZE0.5010.28205.60 
  Dvorak, Vladimir 1900 CZE1.0010.622012.40 
  Mikulas, Dusan f2045 SVK0.001-0.2120-4.20 
  Navratil, Jiri 1898 CZE0.5010.11202.20 

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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