Rapid: Individual Calculations January 2024
 Akhavan Rad, Ali Asghar  Total change: 11.60  Rating chartPersonal card
 21th Chess To Infinity Weekly Rapid Tournament 1402 Tehran IRI 2023-12-08
RcRownchangeKK*chgGame
 1471 1531 4.50 7 0.58 20 11.60 
  Kenari, Arshiya 1156 IRI1.0010.09201.80 
  Bargahi, Soroush 1155 IRI1.0010.09201.80 
  Rahmani, Pedram 1788 IRI1.0010.822016.40 
  Khaghani, Mehdi f1737 IRI0.001-0.2420-4.80 
  Kalantari, Mohammad Saleh 1834 IRI0.001-0.1420-2.80 
  Zibaei, Ali 1264 IRI1.0010.18203.60 
  Moghareh, Ali 1362 IRI0.501-0.2220-4.40 

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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