Individual Calculations January 2020
 Parsaei, Moharam Ali  Total change: -3.60  Rating chartPersonal card
 17th Gilan Second League 1398 Round 5-6 Gilan IRI 2019-12-02
RcRownchangeKK*chgGame
 1585 1511 1.00 2 0.20 20 4.00 
  Ataeifar, Mohammadali 1587 IRI1.0010.602012.00 
  Abbasi, Hamid 1583 IRI0.001-0.4020-8.00 

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)
 
 2nd Boss Cup Standard Chess Tournament [Under 2100] Gilan IRI 2019-12-04
RcRownchangeKK*chgGame
 1465 1511 4.50 8 -0.11 20 -2.20 
  Nazem, Mehrad 1111  * IRI1.0010.08201.60 
  Samsam, Farhad 1911  * IRI0.001-0.0820-1.60 
  Bolouri, Arad 1294 IRI1.0010.22204.40 
  Dolati, Artin 1911  * IRI0.001-0.0820-1.60 
  Moradpour, Artin 1402 IRI0.001-0.6520-13.00 
  Khaleghi, Hojjat 1359 IRI1.0010.30206.00 
  Meknatjou, Ashkan 1373 IRI0.501-0.1920-3.80 
  Zoroofi, Saghar 1355 IRI1.0010.29205.80 
 * 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)
 
 Lahijan Open Under 1700 Lahijan IRI 2019-12-10
RcRownchangeKK*chgGame
 1396 1511 3.50 6 -0.27 20 -5.40 
  Padidarnazar, Kasra 1111  * IRI1.0010.08201.60 
  Hamdam, Ali 1667 IRI0.001-0.2920-5.80 
  Salimiyan, Behzad 1229 IRI1.0010.16203.20 
  Fallah Alipour, Arash 1460 IRI0.001-0.5720-11.40 
  Javadi, Mousa 1446 IRI1.0010.41208.20 
  Radmard, Ramzan 1465 IRI0.501-0.0620-1.20 
 * 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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