Blitz: Individual Calculations July 2017
 Zahmati, Sobhan  Total change: 4.60  Rating chartPersonal card
 Khorasn Razavi Blitz Ramezan Cup 2017 Mashhad IRI 2017-06-05
RcRownchangeKK*chgGame
 1610 1727 6.00 9 0.32 20 6.40 
  Molaei, Mohmmadhesam 1327  * IRI1.0010.08201.60 
  Oliyazade, Pooya 2104 IRI0.001-0.0920-1.80 
  Bahrami, Kamyar 1375 IRI1.0010.11202.20 
  Ahmadzade, Milad 1533 IRI0.001-0.7520-15.00 
  Mazhari, Alireza 1349 IRI1.0010.09201.80 
  Miri, Alireza 1573 IRI1.0010.29205.80 
  Sakhtkar, Milad 1847 IRI0.001-0.3420-6.80 
  Hami, Farhad 1424 IRI1.0010.14202.80 
  Iranfar, Amir 1961 IRI1.0010.792015.80 
 * 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)
 
 The First Chess Tournament Idea Chess Club 2017 Mashhad IRI 2017-06-26
RcRownchangeKK*chgGame
 1718 1727 3.00 6 -0.09 20 -1.80 
  Abedi, Abolfazl 2087 IRI0.001-0.1020-2.00 
  Lashkari, Emad 1403 IRI1.0010.13202.60 
  Shahdadi, Mohamad 1383 IRI1.0010.12202.40 
  Rahmani, Asef 1837 AFG0.001-0.3520-7.00 
  Saeidi, Hamed 1501 IRI1.0010.21204.20 
  Bagheri, Maziar 2096 IRI0.001-0.1020-2.00 

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)
 

 

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