Individual Calculations April 2023
 Kargar Jahromi, Tannaz  Total change: 30.80  Rating chartPersonal card
 Kerman Champinship Men 1401 kerman IRI 2023-03-11
RcRownchangeKK*chgGame
 1431 1241 3.50 7 0.89 40 35.60 
  Amini Zadeh, Mahdi 2107 IRI0.0010.00400.00 
  Fathi, Moazameh 1115 IRI1.0010.334013.20 
  Kambakhsh, Hassan 1140 IRI0.501-0.1440-5.60 
  Amirshekari, Kian 1224 IRI1.0010.484019.20 
  Rashidi, Amid 1728 IRI0.001-0.0440-1.60 
  Sanjari, Ali 1188 IRI1.0010.434017.20 
  Iranmanesh, Alireza 1512 IRI0.001-0.1740-6.80 

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)
 
 Jiroft Standard Cup under 1700 Jiroft IRI 2023-03-15
RcRownchangeKK*chgGame
 1581 1241 0.00 1 -0.12 40 -4.80 
  Tafakkori Bafeghi, Mahmoud 1581 IRI0.001-0.1240-4.80 

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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