Blitz: Individual Calculations July 2017
 Bakhtiari, Shayan  Total change: 8.20  Rating chartPersonal card
 Khorasn Razavi Blitz Ramezan Cup 2017 Mashhad IRI 2017-06-05
RcRownchangeKK*chgGame
 1675 1693 5.00 8 0.87 20 17.40 
  Vassalam, Mohammad Taghi 2062 IRI0.001-0.1020-2.00 
  Mazhari, Alireza 1349 IRI1.0010.12202.40 
  Vojdani, Siavosh 2039 IRI0.001-0.1120-2.20 
  Assarzadeh, Ahmad 1293  * IRI1.0010.08201.60 
  Abedi, Abolfazl 2087 IRI0.001-0.0820-1.60 
  Ahmadi, Erfan 1382 IRI1.0010.14202.80 
  Abdollahabadi, Amir Hosien 1338 IRI1.0010.11202.20 
  Sakhtkar, Milad 1847 IRI1.0010.712014.20 
 * 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)
 
 The First Chess Tournament Idea Chess Club 2017 Mashhad IRI 2017-06-26
RcRownchangeKK*chgGame
 1633 1693 3.00 6 -0.46 20 -9.20 
  Ghorbaniyan, Saeed 2057 IRI0.001-0.1020-2.00 
  Hosseinzade, Pooria 1345 IRI1.0010.11202.20 
  Vassalam, Mohammad Taghi 2062 IRI0.001-0.1020-2.00 
  Javadi, Mohammad Javad 1492 IRI0.001-0.7620-15.20 
  Kermani, Arshia 1293  * IRI1.0010.08201.60 
  Salehipour, Elia 1550 IRI1.0010.31206.20 
 * 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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