Blitz: Individual Calculations July 2017
 Niksima, Ahmad  Total change: -52.40  Rating chartPersonal card
 Birjand Ghods Blitz Tir 1396 Birjand IRI 2017-06-28
RcRownchangeKK*chgGame
 1456 1618 3.50 9 -2.62 20 -52.40 
  Khazaei, Vahid 1252 IRI1.0010.10202.00 
  Mashreghi Moghaddam, Milad 1795 IRI0.001-0.2720-5.40 
  Zamani, Morteza 1601 IRI0.001-0.5220-10.40 
  Alveda, Melika 1218  * IRI1.0010.08201.60 
  Eslami Niya, Seyed Mahdi 1382 IRI0.501-0.3020-6.00 
  Zabehi, Marziyeh 1310 IRI1.0010.14202.80 
  Hosseini Sourgi, Abolfazl 1794 IRI0.001-0.2720-5.40 
  Amiri Nezhad, Kosar 1282 IRI0.001-0.8820-17.60 
  Mizani, Bijan 1466 IRI0.001-0.7020-14.00 
 * 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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