Individual Calculations October 2016
 Yeritsyan, Hayk  Total change: 53.60  Rating chartPersonal card
 13th international chess festival avicenna Open Group A (Masters) Hamedan IRI 2016-08-24
RcRownchangeKK*chgGame
 2214 2103 4.50 9 1.34 40 53.60 
  Hosseinipour, Mehdi f2270 IRI0.001-0.2840-11.20 
  Moradi, Behrooz f2195 IRI0.001-0.3740-14.80 
  Najafiyan Pour, Mahyar 2175 IRI0.5010.10404.00 
  Ryahi, Naser 2124 IRI1.0010.534021.20 
  Bahmani, Amir Mohammad 2178 IRI1.0010.604024.00 
  Ghorbani, Hadi 2215 IRI0.5010.15406.00 
  Delavari, Amirali 2222 IRI0.001-0.3440-13.60 
  Godarz, Kasra 2241 IRI1.0010.694027.60 
  Gholami Orimi, Mahdi 2305 IRI0.5010.264010.40 

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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