Rapid: Individual Calculations March 2023
 Friedrich, Daniel  Total change: -15.60  Rating chartPersonal card
 Mark Center Winter 2023 Rapid Tel Aviv ISR 2023-02-14
RcRownchangeKK*chgGame
 1377 1124 0.00 2 -0.39 40 -15.60 
  Allouch, Gavriel 1448 ISR0.001-0.1340-5.20 
  Cohen, Israel 1305 ISR0.001-0.2640-10.40 

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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