Individual Calculations October 2019
 Shams, Mohammad Matin  Total change: 35.60  Rating chartPersonal card
 16th Avicenna International Open Chess Tournament 2019 - Masters (A) Hamedan IRI 2019-09-12
RcRownchangeKK*chgGame
 2078 1914 3.50 9 0.89 40 35.60 
  Ashraf, Artin 2172 IRI0.001-0.1840-7.20 
  Alavi, Homa 2058 IRI0.5010.19407.60 
  Fathi, Himan 2120 IRI0.5010.264010.40 
  Korevand, Sina 2123 IRI0.5010.274010.80 
  Mobarak Nezhad, Alireza 2073 IRI0.5010.21408.40 
  Rezaee, Mahdi 2100 IRI0.5010.24409.60 
  Zahedifar, Anahita wf2175 IRI0.001-0.1840-7.20 
  Doostkam, P 2062 IRI0.001-0.3040-12.00 
  Rostami, Mohsen 1823 IRI1.0010.384015.20 

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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