Individual Calculations August 2016
 Mahdavi, Reza  Total change: 7.60  Rating chartPersonal card
 Tehran Ramezan 1395 Standard Cup 3 Under 2000 Tehran IRI 2016-06-29
RcRownchangeKK*chgGame
 1723 1571 3.00 6 1.10 40 44.00 
  Sheykhali, Mohammadreza 1971  * IRI0.001-0.0840-3.20 
  Sadegh Tehrani, Ali 1304 IRI0.501-0.3240-12.80 
  Allahverdi, Davood 1703 IRI1.0010.684027.20 
  Nourimoghaddam, Shahrokh 1839 IRI1.0010.834033.20 
  Daneshvar, Bardiya 1791 IRI0.5010.284011.20 
  Davoodi, Mehran 1731 IRI0.001-0.2940-11.60 
 * 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)
 
 12th Asian Schools Chess Championships 2016 - Open U09 Tehran IRI 2016-07-09
RcRownchangeKK*chgGame
 1426 1571 4.50 8 -0.91 40 -36.40 
  Sanouni, Amir Parsa 1244 IRI1.0010.13405.20 
  Aryanpour, Arad 1296 IRI1.0010.17406.80 
  Jafari, Kasra 1321 IRI1.0010.19407.60 
  Geldymuradov, Mekan 1358 TKM0.501-0.2740-10.80 
  Ashraf, Artin 1716 IRI0.001-0.3140-12.40 
  Nejatpour, Soshiyant 1508 IRI1.0010.414016.40 
  Yousefi Kafshgarkola, Seyed Roham 1370 IRI0.001-0.7640-30.40 
  Etemadi, Ariyan 1595 IRI0.001-0.4740-18.80 

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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