Rapid: Individual Calculations December 2019
 Dargahi, Abolfazl  Total change: 0.80  Rating chartPersonal card
 Khuzestan Aban Rapid Cup 1398 Khuzestan IRI 2019-10-28
RcRownchangeKK*chgGame
 1485 1513 5.00 9 0.04 20 0.80 
  Heydari Soodjani, Mohammad Matin 1401 IRI1.0010.35207.00 
  Soltani, Ali 1113  * IRI1.0010.08201.60 
  Memarzadeh, Hossein 1913  * IRI0.001-0.0820-1.60 
  Sayahi, Javad 1378 IRI1.0010.32206.40 
  Ghari Zadeh, Mahmood 1913  * IRI0.001-0.0820-1.60 
  Dalir, Kiarash 1370 IRI1.0010.31206.20 
  Amirinasab, Jafar 1478 IRI0.001-0.5520-11.00 
  Shakibaei Yekta, Ouriya 1449 IRI0.001-0.5920-11.80 
  Goharchin, Ghazal 1349 IRI1.0010.28205.60 
 * 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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