Blitz: Individual Calculations December 2017
 Ahmadi, Saman  Total change: -24.80  Rating chartPersonal card
 North East Blitz Aban 1396 Tehran IRI 2017-11-15
RcRownchangeKK*chgGame
 1394 1348 2.00 7 -1.24 20 -24.80 
  Nazhand, Pejman 1711 IRI0.001-0.1020-2.00 
  Mohammad Ebrahimkhan Abri, Dorsa wf1333 IRI0.001-0.5220-10.40 
  Tohid Nia, Melika 1134 IRI0.001-0.7720-15.40 
  Mobini, Mones 1211 IRI1.0010.32206.40 
  Noora, Amir Hossein 1730 IRI0.001-0.0920-1.80 
  Jafari, Sepehr 1193 IRI1.0010.29205.80 
  Mobini, Younes 1443 IRI0.001-0.3720-7.40 

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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