Individual Calculations September 2019
 Alavi, Mir Mahmood  Total change: -58.80  Rating chartPersonal card
 3st Varamin chess tournament U1700 Tehran - varamin IRI 2019-07-30
RcRownchangeKK*chgGame
 1465 1543 3.50 7 -0.66 20 -13.20 
  Allahverdi, Davood 1669 IRI0.5010.17203.40 
  Ajorloo, Hamid 1648 IRI0.001-0.3620-7.20 
  Hadavand Khani, Arefe 1285 IRI1.0010.18203.60 
  Shamsi, Reza 1308 IRI1.0010.21204.20 
  Ghiasi, Aria 1283 IRI0.001-0.8220-16.40 
  Saedi Shariyat Panahi, Seyed Mahm 1455 IRI1.0010.38207.60 
  Aminifard, Mohammad Ebrahim 1604 IRI0.001-0.4220-8.40 

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)
 
 Iranian Men Festival 1398 khoramabad IRI 2019-08-04
RcRownchangeKK*chgGame
 1466 1536 3.00 9 -2.28 20 -45.60 
  Razavi, Seyyed Amirreza 1936  * IRI0.001-0.0820-1.60 
  Zakeri, Omid 1781 IRI0.001-0.2020-4.00 
  Movahed, Sina 1885 IRI0.001-0.1120-2.20 
  Ajamhasani, Amir 1333 IRI0.001-0.7620-15.20 
  Shams, Mohammad Mehdi 1215 IRI0.001-0.8720-17.40 
  Mafakheri, Hiwa 1190 IRI1.0010.11202.20 
  Goudarzi, Amir Ali 1136  * IRI1.0010.08201.60 
  Shamsi, Reza 1306 IRI1.0010.21204.20 
  Shakibaei Yekta, Ouriya 1415 IRI0.001-0.6620-13.20 
 * 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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