Individual Calculations June 2018
 Sherafat Nia, Mohamad  Total change: 105.20  Rating chartPersonal card
 Iran Senior Chess Championship 50-65 Ordibehesht 1397 Golestan IRI 2018-05-04
RcRownchangeKK*chgGame
 1612 1278 3.50 7 2.63 40 105.20 
  Parvanehlooee, Heshmatolla 1637 IRI0.001-0.1040-4.00 
  Khakpoor, Mansoor 1532 IRI1.0010.814032.40 
  Nikzad, Farzad 1560 IRI0.5010.344013.60 
  Bakhshayesh, Mahmoud 1623 IRI0.5010.394015.60 
  Yosefi, Manochehr 1577 IRI1.0010.854034.00 
  Fallah, Mohammad Reza 1676 IRI0.5010.424016.80 
  Nemati, Mahmoud 1678  * IRI0.001-0.0840-3.20 
 * 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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