Rapid: Individual Calculations May 2018
 Alizadeh, Aadel  Total change: 67.80  Rating chartPersonal card
 East Azarbayjan Rapid Chess Championship 1397 ( Mabas Cup ) Tabriz IRI 2018-04-06
RcRownchangeKK*chgGame
 1917 1841 8.00 11 3.54 20 70.80 
  Nosratizadeh, Reza 1441  * IRI1.0010.08201.60 
  Pour Agha Bala, Amirreza 2186 IRI0.001-0.1120-2.20 
  Chamani, Habib 1639 IRI1.0010.24204.80 
  Farid Ahmadinia, Hosein 1681 IRI1.0010.29205.80 
  Ebrahimi, Nima 1953 IRI1.0010.652013.00 
  Sokoti, Firooz 1966 IRI1.0010.672013.40 
  Hosseinzadeh, Mehran 1926 IRI0.5010.12202.40 
  Anvari Azar, Hasan 1892 IRI1.0010.572011.40 
  Hosseinzadeh, Nima 2153 IRI0.001-0.1420-2.80 
  Ghaniafshord, Saeed 2065 IRI0.5010.28205.60 
  Atanejhad, Sahebali f2188 IRI1.0010.892017.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Ahar Rapid Chess Championship Farvardin 1397 Ahar IRI 2018-04-21
RcRownchangeKK*chgGame
 1608 1841 4.50 6 -0.15 20 -3.00 
  Pino, Mohammadamin 1441  * IRI1.0010.08201.60 
  Pino, Ali Asghar 1596 IRI0.001-0.8020-16.00 
  Alavinia, Hossein 1741 IRI1.0010.36207.20 
  Shirini, Mohsen 1578 IRI1.0010.18203.60 
  Sheikhi, Javad 1522 IRI1.0010.13202.60 
  Alizadeh, Davood 1767 IRI0.501-0.1020-2.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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