Individual Calculations May 2019
 Rezaee, Niusha  Total change: 54.40  Rating chartPersonal card
 Tehran Standard Cup 21-27Farvardin 1398 (U-1800) Tehran IRI 2019-04-10
RcRownchangeKK*chgGame
 1508 1368 3.00 5 1.36 40 54.40 
  Sajadi Naeini, Seyed Soheil 1691 IRI0.001-0.1340-5.20 
  Jolani, Parnian 1168 IRI1.0010.24409.60 
  Pour Eskandar, Aliakbar 1595 IRI0.001-0.2140-8.40 
  Rahmani, Alireza 1484 IRI1.0010.664026.40 
  Fazlali, Soheil 1604 IRI1.0010.804032.00 

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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