Rapid: Individual Calculations November 2023
 Hajari, Afshin  Total change: -6.00  Rating chartPersonal card
 The third Rated tournament of Padideh Behbahan Chess School Behbahan IRI 2023-10-28
RcRownchangeKK*chgGame
 1656 1266 0.00 3 -0.30 20 -6.00 
  Shahroei, Javad 1798 IRI0.001-0.0320-0.60 
  Askari Nik, Keramatollah 1577 IRI0.001-0.1420-2.80 
  Saadat Neshan, Mohammad 1593 IRI0.001-0.1320-2.60 

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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