Individual Calculations February 2023
 Belka, Lubomir  Total change: -6.60  Rating chartPersonal card
 MKSS Krajska soutez A 2022-2023 r6-7 various CZE 2023-01-08
RcRownchangeKK*chgGame
 1947 1838 0.50 2 -0.21 20 -4.20 
  Matonoha, Petr 2013 CZE0.001-0.2720-5.40 
  Hrbacek, Miroslav 1880 CZE0.5010.06201.20 

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)
 
 MKSS Krajsky prebor 2022-2023 r6-7 various CZE 2023-01-15
RcRownchangeKK*chgGame
 1793 1838 1.00 2 -0.12 20 -2.40 
  Kana, Zdenek 1665 CZE0.501-0.2320-4.60 
  Sebesta, Jan 1920 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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