Individual Calculations December 2022
 Hromada, Jan  Total change: 15.20  Rating chartPersonal card
 MKSS Krajska soutez A 2022-2023 r2-3 various CZE 2022-11-06
RcRownchangeKK*chgGame
 1830 1753 1.00 1 0.61 20 12.20 
  Kubelka, Martin 1830 CZE1.0010.612012.20 

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 r3-4 various CZE 2022-11-13
RcRownchangeKK*chgGame
 1863 1753 0.50 1 0.15 20 3.00 
  Belka, Lubomir 1863 CZE0.5010.15203.00 

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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