Individual Calculations January 2018
 Korevand, Sina  Total change: -32.20  Rating chartPersonal card
 Iranian Men Championship - Semi Final 1396 Hamedan IRI 2017-11-01
RcRownchangeKK*chgGame
 2089 2175 4.50 9 -0.82 20 -16.40 
  Darini, Pouria g2484 IRI0.001-0.1420-2.80 
  Hadad Pour Damie, Mohammad 1827 IRI1.0010.11202.20 
  Sadeh, Shahin f2301 IRI0.5010.17203.40 
  Hosseinzadeh, Nima 2318 IRI0.001-0.3120-6.20 
  Azali, Ashkan 2063 IRI0.001-0.6520-13.00 
  Ghasemi, Mohammad 1814 IRI0.001-0.9020-18.00 
  Rigi, Vahab 1793 IRI1.0010.09201.80 
  Sedaghat Khah, Hamid Reza 1986 IRI1.0010.25205.00 
  Salar, Milad 2217 IRI1.0010.562011.20 

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)
 
 16th Iranian Super League 1396 Round 12-16 Rasht IRI 2017-11-28
RcRownchangeKK*chgGame
 2209 2175 1.50 5 -0.79 20 -15.80 
  Nejadshirazi, Mohammad Reza 1920 IRI1.0010.19203.80 
  Asgarizadeh, Ahmad m2432 IRI0.5010.32206.40 
  Mojaverian, Hossein 2115 IRI0.001-0.5820-11.60 
  Maleki, Mojtaba 2168 IRI0.001-0.5120-10.20 
  Tahbaz, Arash m2408 IRI0.001-0.2120-4.20 

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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