Individual Calculations February 2022
 Brom, Jiri  Total change: 8.80  Rating chartPersonal card
 JSS - 1. divize 2021/2022 r6-7 various CZE 2022-01-09
RcRownchangeKK*chgGame
 1678 1924 2.00 2 0.44 20 8.80 
  Smola, David 1539 CZE1.0010.09201.80 
  Pekarovic, Jaroslav 1816 CZE1.0010.35207.00 

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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