Rapid: Individual Calculations August 2023
 Moghadas Jafari, Mohammad  Total change: -20.40  Rating chartPersonal card
 Alborz Rapid 30 Tir 1402 Alborz IRI 2023-07-21
RcRownchangeKK*chgGame
 1406 1736 5.00 7 -1.02 20 -20.40 
  Soleimanpour, Arash 1336  * IRI1.0010.08201.60 
  Keshavarz, Farajollah 1450 IRI0.001-0.8420-16.80 
  Dolat Abadi, Ali Asghar 1291 IRI1.0010.06201.20 
  Nomiri, Saman 1499 IRI0.001-0.8020-16.00 
  Khorasani, Mirmohammad 1259 IRI1.0010.05201.00 
  Geramifard, Iraj 1435 IRI1.0010.15203.00 
  Zeinali, Alireza 1572 IRI1.0010.28205.60 
 * 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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