Blitz: Individual Calculations January 2020
 Ali Akbari, Sepehr  Total change: -5.60  Rating chartPersonal card
 Blitz Jame Yalda Mashhad IRI 2019-12-27
RcRownchangeKK*chgGame
 1420 1371 3.00 7 -0.28 20 -5.60 
  Ghazi Al-Saadi, Ali f1771  * IRQ0.001-0.0820-1.60 
  Afsharian, Amirmohammad 1202 IRI0.501-0.2220-4.40 
  Khosravi, Korosh 1386 IRI0.001-0.4820-9.60 
  Ahmadi, Hossein 1268 IRI1.0010.36207.20 
  Armin, Ali 1309 IRI1.0010.41208.20 
  Rahmani, Asef 1771  * AFG0.001-0.0820-1.60 
  Hamed Hajipour, Kimia 1230 IRI0.501-0.1920-3.80 
 * 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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