Individual Calculations June 2015
 Abbasi, Hamid  Total change: -87.20  Rating chartPersonal card
 Sowmesara Silk Cup (B) U-2150 Sowmesara IRI 2015-05-09
RcRownchangeKK*chgGame
 1595 1600 1.50 7 -2.18 40 -87.20 
  Hamidi, Amir Mohammad 2000  * IRI0.001-0.0840-3.20 
  Nezamdoust, Amirmahdi 1271 IRI1.0010.12404.80 
  Daneshpour, S.h. 2000  * IRI0.001-0.0840-3.20 
  Saberi, Hirad 1422 IRI0.001-0.7340-29.20 
  Nezamdoust, Amir Mohammad 1349 IRI0.501-0.3140-12.40 
  Ghalandari Siah Estalkhi, Ali 1711 IRI0.001-0.3540-14.00 
  Ghomi, Parnian 1411 IRI0.001-0.7540-30.00 
 * 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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