Rapid: Individual Calculations May 2018
 Abbaspoor, Farajollah  Total change: 19.40  Rating chartPersonal card
 Yasouj Mabaas Cup Farvardin 1397 Yasouj IRI 2018-04-12
RcRownchangeKK*chgGame
 1561 1248 2.00 7 0.97 20 19.40 
  Rafiei Nia, Hossein 1648  * IRI0.001-0.0820-1.60 
  Hajari, Gholamreza 1574 IRI1.0010.872017.40 
  Ghadiri, Hossein 1648  * IRI0.001-0.0820-1.60 
  Mahnayi, Taha 1428 IRI0.001-0.2620-5.20 
  Roodashtayan, Saadat 1481 IRI1.0010.792015.80 
  Emadi , Sayad Ahmad 1648  * IRI0.001-0.0820-1.60 
  Khalili, Masomeh 1498 IRI0.001-0.1920-3.80 
 * 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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