Individual Calculations September 2014
 Toufighi, Homayoon  Total change: 5.20  Rating chartPersonal card
 Chess Olympiad 2014-Open Tromsø NOR 2014-08-01
RcRownchangeKK*chgGame
 2305 2424 2.50 5 -0.62 10 -6.20 
  Deras Flores, Rodolfo 2024  * HON1.0010.08100.80 
  Ahmed Holi Ali, Moawia c2067 SUD1.0010.11101.10 
  Pileckis, Emilis m2447 LTU0.5010.03100.30 
  Tiviakov, Sergei g2664 NED0.001-0.2010-2.00 
  Daly, Colm f2323 IRL0.001-0.6410-6.40 
 * 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)
 
 12th Avicenna International Open Chess Tournament Hamedan IRI 2014-08-22
RcRownchangeKK*chgGame
 2239 2424 9.00 11 1.14 10 11.40 
  Nejatifar, Nima 2024  * IRI1.0010.08100.80 
  Khalaji, Hanieh 2024  * IRI1.0010.08100.80 
  Pilvaieh, Ali 2130 IRI1.0010.15101.50 
  Soozankar, A.m. f2190 IRI1.0010.21102.10 
  Ghaem Maghami, Ehsan g2594 IRI0.5010.22102.20 
  Maghsoodloo, Parham 2268 IRI1.0010.29102.90 
  Darini, Pouria g2440 IRI0.5010.02100.20 
  Bagheri, Maziar 2118 IRI0.501-0.3610-3.60 
  Hosseinzadeh, Nima 2171 IRI1.0010.19101.90 
  Kowsarinia, Amir f2311 IRI0.501-0.1510-1.50 
  Darban, Morteza m2360 IRI1.0010.41104.10 
 * 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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