Rapid: Individual Calculations August 2019
 Safari, Nima  Total change: 48.20  Rating chartPersonal card
 Tabriz Rapid Cup 21 tir 1398 Tabriz IRI 2019-07-12
RcRownchangeKK*chgGame
 1791 1684 6.00 9 2.72 20 54.40 
  Haghlesan, Sadra 1284  * IRI1.0010.08201.60 
  Ebrahimi Herab, Hamidreza 1972 IRI1.0010.842016.80 
  Ghaffari, Ahmad 1795 IRI1.0010.652013.00 
  Amirpour, Saman 1870 IRI1.0010.742014.80 
  Moghaddamian, Afshin 2040 IRI0.001-0.1120-2.20 
  Ghaniafshord, Saeed 1972 IRI0.001-0.1620-3.20 
  Shahrazad, Masoud 1625 IRI1.0010.42208.40 
  Alavinia, Hossein 1735 IRI0.001-0.4320-8.60 
  Ahmadian, Moharram 1829 IRI1.0010.692013.80 
 * 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)
 
 3rd Silvana Rapid Nature Cup Tir 1398 West Azarbayjan IRI 2019-07-17
RcRownchangeKK*chgGame
 1569 1684 6.00 10 -0.31 20 -6.20 
  Hamedi, Diar 1357 IRI1.0010.13202.60 
  Heydari, Reza 1998 IRI0.001-0.1420-2.80 
  Ghaffarifar, Emad 1369 IRI1.0010.14202.80 
  Hekmatara, Mohamadparsa 1311 IRI1.0010.10202.00 
  Nazari, Rahim 1869 IRI0.001-0.2620-5.20 
  Roshani, Soroush 1534 IRI0.001-0.7020-14.00 
  Jalalian, Hossein 1362 IRI1.0010.13202.60 
  Shahbazi, Akbar 1541 IRI1.0010.31206.20 
  Shaygan, Mansoor 1918 IRI0.001-0.2120-4.20 
  Mohammadian, Mohammad f1434 IRI1.0010.19203.80 

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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