Individual Calculations December 2018
 Poolaei, Roham  Total change: 83.20  Rating chartPersonal card
 Sari Standard Cup Paeez 1397 Sari IRI 2018-10-31
RcRownchangeKK*chgGame
 1527 1474 2.00 6 -0.66 40 -26.40 
  Khamisi, S Jafar 1874  * IRI0.001-0.0840-3.20 
  Azimi, Amir Mohammad 1074  * IRI1.0010.08403.20 
  Talebi, Masoud 1874  * IRI0.001-0.0840-3.20 
  Saadatmandi, Elina 1163 IRI1.0010.14405.60 
  Nazarian, Parsa 1722 IRI0.001-0.1940-7.60 
  Razaghian, Hosein 1455 IRI0.001-0.5340-21.20 
 * 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)
 
 23th Iranian First League 1397 Mazandaran IRI 2018-11-18
RcRownchangeKK*chgGame
 1622 1535 6.00 8 2.74 40 109.60 
  Fooladi, Behrooz 1935  * IRI1.0010.924036.80 
  Maleki, Amirabbas 1854 IRI1.0010.874034.80 
  Hashemi, Mohamad Mehdi 1650 IRI1.0010.664026.40 
  Babanezhad, Elham 1179 IRI1.0010.11404.40 
  Tahmasbi, Abotaleb 1351 IRI1.0010.264010.40 
  Alizadeh, Amir Reza 1135  * IRI1.0010.08403.20 
  Khamisi, S Jafar 1935  * IRI0.001-0.0840-3.20 
  Eskandary, Mahmood 1935  * IRI0.001-0.0840-3.20 
 * 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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