Individual Calculations August 2023
 Namazi, Mohammad Parsa  Total change: 21.60  Rating chartPersonal card
 Alborz Standard U 1900 Alborz IRI 2023-07-02
RcRownchangeKK*chgGame
 1338 1271 3.00 5 0.64 40 25.60 
  Rahimi, Mahdi 1647 IRI0.001-0.0940-3.60 
  Ramezanpour, Ronika 1124 IRI1.0010.304012.00 
  Azimi Aghghale, Amirmahdi 1787 IRI0.001-0.0440-1.60 
  Soltani, Hooman 1035 IRI1.0010.20408.00 
  Babakhani, Arad 1096 IRI1.0010.274010.80 

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)
 
 Tehran U-12 Boys Championship 1402 Tehran IRI 2023-07-16
RcRownchangeKK*chgGame
 1223 1271 1.00 2 -0.10 40 -4.00 
  Mehrjoo, Matin 1028 IRI1.0010.20408.00 
  Houshyar, Hadi 1418 IRI0.001-0.3040-12.00 

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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