Individual Calculations January 2016
 Hasanabadi, Mohammadreza  Total change: 26.80  Rating chartPersonal card
 Hamedan League (2015) 3-7 Hamedan IRI 2015-12-04
RcRownchangeKK*chgGame
 1684 1871 3.50 4 0.67 40 26.80 
  Hamidian, Alireza 1475 IRI1.0010.08403.20 
  Moosavi, S.parviz 1704 IRI1.0010.284011.20 
  Korevand, Sina 2008 IRI0.5010.18407.20 
  Jafari, Arshia 1548 IRI1.0010.13405.20 

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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