Rapid: Individual Calculations February 2022
 Zmelty, David  Total change: -4.80  Rating chartPersonal card
 Ostrava K-TRIO Open 2022 Ostrava CZE 2022-01-29
RcRownchangeKK*chgGame
 1867 1358 0.00 3 -0.24 20 -4.80 
  Vranova, Zdenka 1959 CZE0.001-0.0220-0.40 
  Janicek, Jindrich 2051 CZE0.001-0.0120-0.20 
  Repak, Jan 1592 CZE0.001-0.2120-4.20 

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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