Individual Calculations May 2024
 Hadadzadeh, Hamid Reza  Total change: 7.60  Rating chartPersonal card
 1st Andishe Novin Standard Chess Tournament Sari IRI 2024-04-04
RcRownchangeKK*chgGame
 1664 1734 5.00 8 0.24 40 9.60 
  Jafari, Mani 1545 IRI1.0010.254010.00 
  Rostamian, Arad 1570 IRI1.0010.284011.20 
  Kharamin, Iman 1695 IRI0.001-0.5540-22.00 
  Rezaei Abari, Farzin 1908 IRI1.0010.734029.20 
  Yosefi, Mohammad Taher 1646 IRI0.001-0.6240-24.80 
  Alavi, Mir Mahmood 1561 IRI1.0010.274010.80 
  Sharifian, Mahdi 1699 IRI0.501-0.0540-2.00 
  Saedi, Pedram 1687 IRI0.501-0.0740-2.80 

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)
 
 Babol Rmadan Team Cup 1403 Babol IRI 2024-04-04
RcRownchangeKK*chgGame
 1673 1734 4.00 7 -0.05 40 -2.00 
  Dousti, Armin 1478 IRI1.0010.19407.60 
  Hasannia, Parsa 1582 IRI0.001-0.7040-28.00 
  Asgharnezhadamiri, Arshia 1526 IRI0.501-0.2740-10.80 
  Ebrahimi Rashti, Asal 1987 IRI0.001-0.1940-7.60 
  Mehrvarz, Farhan 1734 IRI0.5010.00400.00 
  Najafi, Diana 1599 IRI1.0010.324012.80 
  Firoozjaee, Hossein 1804 IRI1.0010.604024.00 

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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