Individual Calculations March 2024
 Sartiyak, Reza  Total change: -38.60  Rating chartPersonal card
 4th Arvand Chess League Open Tournament Abadan-Arvand IRI 2024-01-23
RcRownchangeKK*chgGame
 1285 1573 0.50 3 -1.93 20 -38.60 
  Sadooni, Mohammadreza 1505 IRI0.001-0.5920-11.80 
  Fazeli, Abolfazl 1177 IRI0.501-0.4220-8.40 
  Khodadadi, Aynaz 1173  * IRI0.001-0.9220-18.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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