Individual Calculations October 2016
 Khamisi, S Jafar  Total change: 5.20  Rating chartPersonal card
 13th international chess festival avicenna Open Group A (Masters) Hamedan IRI 2016-08-24
RcRownchangeKK*chgGame
 2238 2208 4.50 9 0.26 20 5.20 
  Tiviakov, Sergei g2592 NED0.001-0.0920-1.80 
  Ryahi, Naser 2124 IRI1.0010.38207.60 
  Ghafourian, Amir Ali 2066 IRI1.0010.31206.20 
  Mousavi, Seyed Khalil m2422 IRI0.001-0.2320-4.60 
  Poormosavi, Seyed Kian 1986 IRI1.0010.22204.40 
  Grishchenko, Sergey m2462 RUS0.001-0.1920-3.80 
  Makhnyov, Denis f2375 KAZ0.001-0.2820-5.60 
  Mohammadi, Pouya 1907 IRI1.0010.15203.00 
  Akbari Gelvardi, Mohammad 2204 IRI0.501-0.0120-0.20 

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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