Individual Calculations December 2017
 Miar, Arad  Total change: 16.40  Rating chartPersonal card
 2nd Paytakht Standard Cup 1396 U14 Tehran IRI 2017-10-24
RcRownchangeKK*chgGame
 1412 1418 6.00 9 1.39 40 55.60 
  Taleghani, Kian 1035 IRI1.0010.09403.60 
  Karimpour Talebi, Arman 1182 IRI1.0010.20408.00 
  Habibi, Radin 1181 IRI1.0010.20408.00 
  Rasouli Mehrjardi, Amirmohammad 1818  * IRI1.0010.924036.80 
  Aryanpour, Arad c1618 IRI0.001-0.2440-9.60 
  Shek, Daniel 1118 ENG1.0010.15406.00 
  Vasheghani, Hessam 1367 IRI1.0010.434017.20 
  Davoodabadi Farahani, Mohamad 1775 IRI0.001-0.1140-4.40 
  Roshan, Arian 1613 IRI0.001-0.2540-10.00 
 * 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)
 
 8th Baran Cup Chess Championship U8 Rasht IRI 2017-11-23
RcRownchangeKK*chgGame
 1129 1373 3.00 5 -0.98 40 -39.20 
  Mohammadzadeh, Sepehr 1028 IRI1.0010.11404.40 
  Vahabzadeh, Rouzbeh 1166 IRI0.001-0.7740-30.80 
  Pourakbari, Taha 1053 IRI1.0010.13405.20 
  Jafari, Amirhossein 1153 IRI1.0010.22408.80 
  Ilkhanipour, Ramtin 1247 IRI0.001-0.6740-26.80 

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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