Rapid: Individual Calculations February 2022
 Safaeenezhad, Reza  Total change: 15.20  Rating chartPersonal card
 Golestan Rapid Cup 24Dey 1400 Gorgan IRI 2022-01-14
RcRownchangeKK*chgGame
 1553 1715 5.50 7 0.76 20 15.20 
  Ansari Mahyari, Diana 1315  * IRI1.0010.08201.60 
  Kazemi, Rahmanberdi 1359 IRI1.0010.11202.20 
  Paeinmahalli, Ali 1481 IRI1.0010.21204.20 
  Maghsoudloo, Amir Ali 1829 IRI1.0010.662013.20 
  Mogheyseh, Abolfazl 1757 IRI0.001-0.4420-8.80 
  Tavana, Mohsen 1425 IRI1.0010.16203.20 
  Khalili, Asef 1703 IRI0.501-0.0220-0.40 
 * 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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