Individual Calculations January 2012
 Fallahzadeh, Sohrab  Total change: 9.90  Rating chartPersonal card
 Falakolaflak Open Chess Tournament (Lorestan) Khoramabad IRI 2011-11-05
RcRownchangeKK*chgGame
 2096 1777 1.00 5 0.33 30 9.90 
  Pilvaieh, Ali 2177  * IRI1.0010.923027.60 
  Changaei, Amin 2080 IRI0.001-0.1430-4.20 
  Sadeghi, S 2101 IRI0.001-0.1330-3.90 
  Shamsi, Roohalah 2097 IRI0.001-0.1330-3.90 
  Roohparvar, A Reza 2027 IRI0.001-0.1930-5.70 
 * 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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