Blitz: Individual Calculations December 2018
 Saboori, Mohammad Mahdi  Total change: -8.80  Rating chartPersonal card
 1st Iranian Boys Chess Talented Olympiad Blitz 1397 Rasht IRI 2018-11-28
RcRownchangeKK*chgGame
 1481 1264 1.00 6 -0.44 20 -8.80 
  Rostami, Mardin 1592 IRI1.0010.872017.40 
  Heydari, Mohammad Masoud 1624 IRI0.001-0.1020-2.00 
  Alizadeh, Amirmohammad 1511 IRI0.001-0.1920-3.80 
  Mokkarian, Arian 1464 IRI0.001-0.2420-4.80 
  Bahrami, Houman 1384 IRI0.001-0.3420-6.80 
  Elmiye, Bardiya 1310 IRI0.001-0.4420-8.80 

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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