Individual Calculations May 2019
 Sanjari, Ali  Total change: -9.40  Rating chartPersonal card
 5th Gol Gohar Cup ( Sirjan Under 1700 ) 1398 Sirjan IRI 2019-04-18
RcRownchangeKK*chgGame
 1531 1228 0.00 3 -0.47 20 -9.40 
  Daemi, Masoud 1628  * IRI0.001-0.0820-1.60 
  Hosseini, Hamed 1552 IRI0.001-0.1320-2.60 
  Taheri, Mohammad Ali 1414 IRI0.001-0.2620-5.20 
 * 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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