Individual Calculations January 2024
 Drahonovsky, Ivo  Total change: -17.80  Rating chartPersonal card
 2. liga C 2023-2024 r4-5 various CZE 2023-12-03
RcRownchangeKK*chgGame
 2062 1796 0.00 2 -0.37 20 -7.40 
  Duran, Tomas 2141 CZE0.001-0.1120-2.20 
  Dosedel, Jiri 1983 CZE0.001-0.2620-5.20 

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)
 
 SSLK - Krajsky prebor 2023-2024 r4 various CZE 2023-12-10
RcRownchangeKK*chgGame
 1780 1796 0.00 1 -0.52 20 -10.40 
  Novotny, Lubomir 1780 CZE0.001-0.5220-10.40 

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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