Rapid: Individual Calculations January 2018
 Mahkoei, Farzad  Total change: 13.80  Rating chartPersonal card
 Fars Province Rapid Championship 15 Azar 1396 Shiraz IRI 2017-12-06
RcRownchangeKK*chgGame
 1297 1086 2.00 5 0.69 20 13.80 
  Esfandyari, Mohamadreza 1486  * IRI0.001-0.0820-1.60 
  Nematollahi, Abbas 1097 IRI0.001-0.4820-9.60 
  Nematolahi, Amirali 1155 IRI1.0010.602012.00 
  Esmaeili, H. Reza 1486  * IRI0.001-0.0820-1.60 
  Hosseininezhad, Mossayeb 1260 IRI1.0010.732014.60 
 * 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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