Individual Calculations September 2017
 Soltani, Mohammad  Total change: -53.60  Rating chartPersonal card
 Fars Boys Under 12 Championship 1396 Shiraz IRI 2017-08-04
RcRownchangeKK*chgGame
 1212 1571 4.00 6 -1.34 40 -53.60 
  Bahari, Roham 1171  * IRI1.0010.08403.20 
  Allahyar Nasab, Mohammad Reza 1171  * IRI0.001-0.9240-36.80 
  Sharifi, Parham 1228 IRI1.0010.12404.80 
  Talebanfard, Sina 1199 IRI1.0010.10404.00 
  Reyhani, Shayan 1334 IRI0.001-0.8040-32.00 
  Sherafat , Mahdi 1171  * 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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