Individual Calculations August 2015
 Sajadi Naeini, Seyed Soheil  Total change: -32.00  Rating chartPersonal card
 Tehran Ramadan Open Cup 2015 Tehran IRI 2015-06-23
RcRownchangeKK*chgGame
 1621 1604 3.00 8 -0.80 40 -32.00 
  Vahidi, Mohammad f2004  * IRI0.001-0.0840-3.20 
  Nouri, Alaa 1247 IRI1.0010.11404.40 
  Alinoori, Fariba 1801 IRI0.001-0.2540-10.00 
  Ghane, Mohsen 1764 IRI0.001-0.2940-11.60 
  Tavakol, Mehrad 1346 IRI1.0010.18407.20 
  Allahverdi, Davood 1737 IRI0.001-0.3240-12.80 
  Fakhrbakhsh, Vandad 1341 IRI1.0010.18407.20 
  Sadat Mansouri, Seyed Mohammada 1728 IRI0.001-0.3340-13.20 
 * 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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