Individual Calculations February 2013
 Gagunashvili, Merab  Total change: 1.50  Rating chartPersonal card
 11th Iranian super league chess chamoionship (Men) Andishmandan Cup ( Season I ) Various cities in Iran IRI 2012-06-26
RcRownchangeKK*chgGame
 2300 2570 9.00 11 0.15 10 1.50 
  Pourramezanali, Amirreza f2351 IRI0.001-0.7810-7.80 
  Ryahi, Naser 2218 IRI1.0010.11101.10 
  Ghaem Maghami, Ehsan g2578 IRI0.5010.01100.10 
  Ezzati, Fereidoon 2210 IRI1.0010.10101.00 
  Abedi, Ali 2196 IRI1.0010.10101.00 
  Bagheri, Amir g2419 IRI1.0010.30103.00 
  Idani, Pouya m2474 IRI0.501-0.1310-1.30 
  Baghipour, Alborz 2170  * IRI1.0010.08100.80 
  Sedaghati, Mehrdad 2177 IRI1.0010.08100.80 
  Abbasi, Rasool 2190 IRI1.0010.09100.90 
  Kowsarinia, Amir f2321 IRI1.0010.19101.90 
 * 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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