Individual Calculations January 2024
 Khodabandehloo, Sina  Total change: 0.00  Rating chartPersonal card
 1th Yalda Cup national Open Chess Tournament-Kurdistan 1402(standard) Kurdistan IRI 2023-12-13
RcRownchangeRpKK*chgGame
 1353 0 2.50 7 0.00 1251   0.00 
  Sadooni, Mohammadreza 1482 IRI0.0010.00 0.00 
  Pouyandeh, Naser 1154 IRI1.0010.00 0.00 
  Mohammadi, Razhan 1249 IRI0.5010.00 0.00 
  Mohammadi, Kian 1308 IRI1.0010.00 0.00 
  Khalilollahi, Shahrooz 1838 IRI0.0010.00 0.00 
  Mafakheri, Hiwa 1323 IRI0.0010.00 0.00 
  Shamohammad Nejad, Zana 1116 IRI0.0010.00 0.00 

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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