Individual Calculations February 2023
 Kusak, Lubomir  Total change: 13.00  Rating chartPersonal card
 MKSS Krajska soutez B 2022-2023 r6-7 various CZE 2023-01-08
RcRownchangeKK*chgGame
 1826 1672 0.50 2 -0.09 20 -1.80 
  Orsag, Jaroslav 1803 CZE0.5010.18203.60 
  Chrostek, Lukas 1849 CZE0.001-0.2720-5.40 

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)
 
 MKSS Mestsky prebor Ostrava 2022-2023 r6 various CZE 2023-01-17
RcRownchangeKK*chgGame
 1853 1672 1.00 1 0.74 20 14.80 
  Tokarsky, Radovan 1853 CZE1.0010.742014.80 

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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