Individual Calculations December 2016
 Omidi, Arya  Total change: -10.80  Rating chartPersonal card
 14th Gilan Super League 2016 Round 3-4 Rasht IRI 2016-11-03
RcRownchangeKK*chgGame
 2266 2341 0.50 1 -0.10 20 -2.00 
  Sadeh, Shahin f2266 IRI0.501-0.1020-2.00 

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)
 
 15th Iranian Super League Chess Championship - Mordad 2016 S2Round 1-5 Tehran IRI 2016-11-15
RcRownchangeKK*chgGame
 2271 2341 2.00 4 -0.32 20 -6.40 
  Sadeh, Shahin f2266 IRI0.001-0.6020-12.00 
  Hosseinipour, Mehdi f2262 IRI0.501-0.1120-2.20 
  Maghsoodloo, Parham m2573 IRI0.5010.29205.80 
  Nejadshirazi, Mohammad Reza 1982 IRI1.0010.10202.00 

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)
 
 Iranian Chess Championship Semifinal 2016 - Men Arak IRI 2016-11-21
RcRownchangeKK*chgGame
 2239 2341 5.50 9 -0.12 20 -2.40 
  Salar, Milad 2059 IRI1.0010.16203.20 
  Rezaei Kheirabadi, Changiz 2020 IRI0.001-0.8720-17.40 
  Shah Moradi, Mohammad 2161 IRI0.501-0.2420-4.80 
  Bahmani, Amir Mohammad 2151 IRI1.0010.25205.00 
  Ali Babaei, Sasan 2190 IRI1.0010.30206.00 
  Tahbaz, Arash 2409 IRI0.001-0.4120-8.20 
  Mohandesi, Shahin m2167 IRI1.0010.27205.40 
  Pourramezanali, Amirreza g2522 IRI1.0010.742014.80 
  Mosadeghpour, Masoud m2474 IRI0.001-0.3220-6.40 

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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