Individual Calculations May 2023
 Cekovic, Hajro  Total change: -68.00  Rating chartPersonal card
 Bezirks-EM Unterfranken - Aufstiegsturnier Erlenbach bei Marktheidenfeld GER 2023-04-11
RcRownchangeKK*chgGame
 1350 1655 0.00 2 -1.70 40 -68.00 
  Plard, Axel 1286 LUX0.001-0.9040-36.00 
  Khan, Mustafa 1413 GER0.001-0.8040-32.00 

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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