Individual Calculations May 2014
 Toufighi, Homayoon  Total change: -16.80  Rating chartPersonal card
 Khorasan-Shomali league (Ali Ahmadi Cup) 2014 Bojnoord IRI 2014-01-10
RcRownchangeKK*chgGame
 2166 2461 2.50 5 -1.68 10 -16.80 
  Mosadeghpour, Masoud 2250 IRI0.001-0.7710-7.70 
  Nouri, Mojtaba 2061  * IRI1.0010.08100.80 
  Khamisi, S Jafar 2175 IRI0.001-0.8410-8.40 
  Hasanzade, Davood 2061  * IRI1.0010.08100.80 
  Faghirnavaz, Ali 2284 IRI0.501-0.2310-2.30 
 * 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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