Individual Calculations June 2019
 Naderian, Farhad  Total change: -38.00  Rating chartPersonal card
 Golestan Ramazan Standard Cup 1398 Gorgan IRI 2019-05-07
RcRownchangeKK*chgGame
 1318 1607 3.00 6 -1.90 20 -38.00 
  Torshizi, Javad 1261 IRI1.0010.11202.20 
  Mogheyseh, Abolfazl 1480 IRI0.001-0.6720-13.40 
  Motaki, Parsoon 1208 IRI0.001-0.9220-18.40 
  Hosseini Mighan, Seyd Ali 1207  * IRI1.0010.08201.60 
  Ajamhasani, Matin 1207  * IRI1.0010.08201.60 
  Nikzad, Farzad 1547 IRI0.001-0.5820-11.60 
 * 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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