Individual Calculations February 2023
 Hrubsa, Marian  Total change: 22.40  Rating chartPersonal card
 JmSS Krajsky prebor II C 2022-2023 r6-7 various CZE 2023-01-08
RcRownchangeKK*chgGame
 1845 1729 0.50 1 0.16 20 3.20 
  Hyrs, Martin 1845 CZE0.5010.16203.20 

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)
 
 4.liga A21 2022 2023 R6-7 rozne SVK 2023-01-15
RcRownchangeKK*chgGame
 1714 1729 2.00 2 0.96 20 19.20 
  Klimes, Karel 1639 SVK1.0010.38207.60 
  Planka, Peter 1788 SVK1.0010.582011.60 

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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