Rapid: Individual Calculations June 2022
 Hajari, Afshin  Total change: 0.60  Rating chartPersonal card
 Rapid Kohchenar Competition(U1800) Fars IRI 2022-05-13
RcRownchangeKK*chgGame
 1513 1236 1.00 4 0.03 20 0.60 
  Kooh Peima, Ali 1735 IRI0.001-0.0420-0.80 
  Shirazi, Milad 1702 IRI0.001-0.0520-1.00 
  Hosseini, Hesamedin 1611 IRI0.001-0.0920-1.80 
  Omidvar, Roxana 1005 IRI1.0010.21204.20 

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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