Individual Calculations June 2015
 Pirzadeh Saravani, Mehdi  Total change: -9.60  Rating chartPersonal card
 Sowmesara Silk Cup (B) U-2150 Sowmesara IRI 2015-05-09
RcRownchangeKK*chgGame
 1516 1693 4.00 6 -0.24 40 -9.60 
  Ghomi, Parnian 1411 IRI1.0010.16406.40 
  Alipour, Mohammadreza 1445 IRI1.0010.19407.60 
  Jalali, Saba 1449 IRI1.0010.20408.00 
  Hooshdarmahjoob, Navid 1921 IRI0.001-0.2140-8.40 
  Rahmani, Iraj 1579 IRI0.001-0.6640-26.40 
  Sohrabi, Siavash 1293  * IRI1.0010.08403.20 
 * 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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