Individual Calculations October 2016
 Rabi, Amir  Total change: 25.20  Rating chartPersonal card
 7th Zenderood Open 2016 Esfahan IRI 2016-09-01
RcRownchangeKK*chgGame
 1693 1398 1.50 5 0.73 40 29.20 
  Safari, Habib 1727 IRI0.001-0.1240-4.80 
  Alipour, Mohammad 1638 IRI0.5010.304012.00 
  Zamani, Morteza 1628 IRI0.001-0.2140-8.40 
  Salehnia, Hossein 1697 IRI1.0010.854034.00 
  Kazemzadeh, Asal 1774 IRI0.001-0.0940-3.60 

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)
 
 Iran Chess Championship Boys U12 - Stage 1 1395 Rasht IRI 2016-09-10
RcRownchangeKK*chgGame
 1381 1398 3.50 7 -0.10 40 -4.00 
  Darini, Iliya 1691 IRI0.001-0.1540-6.00 
  Ranjvar, Armin 1130 IRI0.501-0.3340-13.20 
  Fakhar, Hossein 1185 IRI1.0010.23409.20 
  Soltani, Mohammad 1535 IRI0.001-0.3240-12.80 
  Bagheri, Mohammadreza 1451 IRI0.001-0.4340-17.20 
  Salimi, Mardin 1051 IRI1.0010.11404.40 
  Razpour, Arad 1625 IRI1.0010.794031.60 

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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