Rapid: Individual Calculations June 2023
 Rafiei, Ali  Total change: 56.60  Rating chartPersonal card
 Khomein Rapid Cup 1402 Markazi IRI 2023-05-15
RcRownchangeKK*chgGame
 1452 1237 5.50 9 2.83 20 56.60 
  Aslanigheradaghi, Mohammad 1237 IRI1.0010.502010.00 
  Vahidifard, Mohammadreza 1367 IRI0.001-0.3220-6.40 
  Moradi, Amir Mohammad 1195 IRI1.0010.44208.80 
  Simaei, Helia 1349 IRI1.0010.652013.00 
  Shayan Manesh, Ali Akbar 1388 IRI1.0010.702014.00 
  Rajabi, Mohamad Sadra 1387 IRI1.0010.702014.00 
  Hamidi, Amir Mohammad f2133 IRI0.0010.00200.00 
  Moeinodini, Parsa 1529 IRI0.5010.35207.00 
  Hadizadeh, Abbas 1484 IRI0.001-0.1920-3.80 

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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