Individual Calculations August 2019
 Rafigh, Shervin  Total change: 12.00  Rating chartPersonal card
 Gilan men Championship 1398 Gilan IRI 2019-07-01
RcRownchangeKK*chgGame
 1499 1452 4.00 8 0.30 40 12.00 
  Khoshkalam, Seyed Mehrab f1852  * IRI0.001-0.0840-3.20 
  Shahmohammadi, Dorsa 1077 IRI1.0010.09403.60 
  Ghasemi Haji, Ramtin 1852  * IRI0.5010.424016.80 
  Rezaei, Mahyar 1818 IRI0.001-0.1040-4.00 
  Pourakbari, Taha 1259 IRI0.001-0.7540-30.00 
  Soltani, Mohammad Mahdi 1208 IRI1.0010.20408.00 
  Saberi, Hirad 1604 IRI0.5010.20408.00 
  Kaboli Ghareh Tappeh, Artin 1322 IRI1.0010.324012.80 
 * 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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