Rapid: Individual Calculations May 2018
 Shafaghi, Amir Masoud  Total change: -12.20  Rating chartPersonal card
 Tehran Rapid 11 Farvardin 1397 Tehran IRI 2018-03-31
RcRownchangeKK*chgGame
 1453 1236 1.00 6 -0.61 20 -12.20 
  Mahboob, Amir 1636  * IRI0.001-0.0820-1.60 
  Nouredideh, Mohammad Reza 1636  * IRI0.001-0.0820-1.60 
  Sajadi Naeini, Seyed Soheil 1636  * IRI0.001-0.0820-1.60 
  Nezhad Dehghan, Saghar 1267 IRI0.001-0.4620-9.20 
  Hasanli, Hooman 1173 IRI1.0010.41208.20 
  Habibi, Radin 1370 IRI0.001-0.3220-6.40 
 * 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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