Individual Calculations May 2019
 Rostami, Hossein  Total change: -77.14  Rating chartPersonal card
 5th Khavaran Nourooz Standard Cup 2019 Birjand IRI 2019-03-25
RcRownchangeKK*chgGame
 1695 1982 6.50 9 -0.88 38 -33.44 
  Khodabande, Farshid 1582  * IRI1.0010.08383.04 
  Maleki, Morteza 1582  * IRI1.0010.08383.04 
  Rostami, Mohsen 1666 IRI0.501-0.3738-14.06 
  Saadat Vafer, Alireza 1645 IRI1.0010.12384.56 
  Vassalam, Mohammad Taghi 2027 IRI0.001-0.4438-16.72 
  Eslami Niya, Seyed Mahdi 1642 IRI0.501-0.3838-14.44 
  Ahmadzade, Milad 1617 IRI1.0010.10383.80 
  Shahbakhsh, Aref 1651 IRI0.501-0.3838-14.44 
  Rezaei, Hamidreza 1839 IRI1.0010.313811.78 
 * 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)
 
 1st Ghaem Cup International Chess Festival 2019 (U-2100) Mazandaran IRI 2019-04-20
RcRownchangeKK*chgGame
 1696 1940 6.00 9 -1.15 38 -43.70 
  Karimi Abdolmaleki, Amir 1540  * IRI1.0010.08383.04 
  Moosavifar, Seyed Abolfazl 1630 IRI1.0010.14385.32 
  Shams, Mohammad Matin 1737 IRI0.001-0.7638-28.88 
  Mehraliyev, Emil 1680 AZE1.0010.18386.84 
  Shalipour Jafari, Shahin 1700 IRI1.0010.20387.60 
  Hoseini Mighan, Seyed Masoud 1686 IRI0.001-0.8138-30.78 
  Azizi, Mehdi 1700 IRI1.0010.20387.60 
  Javadov, Habil 1819 AZE0.001-0.6638-25.08 
  Jalali, Parima 1774 IRI1.0010.283810.64 
 * 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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