Rapid: Individual Calculations July 2017
 Seyfori, Soheil  Total change: -11.20  Rating chartPersonal card
 Kerman Ramazan Rapid 1396 Kerman IRI 2017-06-18
RcRownchangeKK*chgGame
 1449 1678 4.00 6 -0.56 20 -11.20 
  Amiri, Radmehr 1324 IRI1.0010.11202.20 
  Iranmanesh, Alireza 1494 IRI0.001-0.7420-14.80 
  Sadeghi, Sepehr 1336 IRI1.0010.12202.40 
  Shojaee Baghini, Saba 1278  * IRI1.0010.08201.60 
  Abdollahi Badizi, Omid 1694 IRI0.001-0.4820-9.60 
  Ghasemzadeh, Mohammad Hossein 1568 IRI1.0010.35207.00 
 * 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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