Individual Calculations February 2017
 Vakilpour, Davood  Total change: -31.40  Rating chartPersonal card
 15th International Khazar Cup (U 2100) 2017 Rasht IRI 2017-01-20
RcRownchangeKK*chgGame
 1636 1696 4.00 9 -1.09 20 -21.80 
  Mousavi, Meghdad 1898 IRI0.001-0.2420-4.80 
  Safaeenezhad, Reza 1430 IRI0.001-0.8220-16.40 
  Pourrabiei, Mohsen 1369 IRI1.0010.13202.60 
  Saei Hamedani, Khashyar 1508 IRI1.0010.26205.20 
  Pouresmaeil, Naser 1883 IRI0.001-0.2620-5.20 
  Yousefian, Ali 1527 IRI1.0010.28205.60 
  Shahsanam, Alireza 1847 IRI0.001-0.3020-6.00 
  Hagh Taj Dar, Rajab Ali 1818 IRI0.5010.17203.40 
  Mobarak Nezhad, Alireza 1441 IRI0.501-0.3120-6.20 

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)
 
 14th Gilan First League 2016 - Round 7-8 Rasht IRI 2017-01-27
RcRownchangeKK*chgGame
 1708 1696 0.00 1 -0.48 20 -9.60 
  Abbaspour, Vahid 1708 IRI0.001-0.4820-9.60 

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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