Individual Calculations February 2024
 Krejci, Petr  Total change: 14.00  Rating chartPersonal card
 JMSS - Krajsky prebor I 2023-2024 r5-6 various CZE 2024-01-07
RcRownchangeKK*chgGame
 1936 1827 0.50 2 -0.20 20 -4.00 
  Ruzicka, Martin 1921 CZE0.001-0.3720-7.40 
  Skalka, Jan 1951 CZE0.5010.17203.40 

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)
 
 JMSS - Krajsky prebor II A 2023-2024 r6-7 various CZE 2024-01-14
RcRownchangeKK*chgGame
 1788 1827 2.00 2 0.90 20 18.00 
  Toulec, Richard 1700 CZE1.0010.33206.60 
  Marek, Jiri 1876 CZE1.0010.572011.40 

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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