Rapid: Individual Calculations June 2019
 Yazdanpanaeh, Ali  Total change: 55.80  Rating chartPersonal card
 bojnurd Ramazan Rapid Cup 1398 North Khorasan IRI 2019-05-15
RcRownchangeKK*chgGame
 1470 1244 5.00 9 2.79 20 55.80 
  Ghanad, Aliakbar 1337 IRI1.0010.632012.60 
  Baghdar, Artin 1640 IRI0.001-0.0820-1.60 
  Mahvash, Sepehr 1268 IRI1.0010.532010.60 
  Seyedi, Seyed Mohamad 1454 IRI1.0010.772015.40 
  Saedi, Siamak 1593 IRI0.001-0.1120-2.20 
  Shaddel, Ali 1545 IRI1.0010.852017.00 
  Derakhshani, Mehrdad 1644  * IRI0.001-0.0820-1.60 
  Rahmani, Hossein 1579 IRI0.001-0.1220-2.40 
  Samadi Bojnordi, Amirhosein 1168 IRI1.0010.40208.00 
 * 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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