Rapid: Individual Calculations March 2023
 Maleki, Alireza  Total change: 1.60  Rating chartPersonal card
 Qom State Fajr Rapid Cup - 1401 Qom IRI 2023-02-10
RcRownchangeKK*chgGame
 1580 1385 1.00 2 0.50 40 20.00 
  Alizadeh, Ali 1590 IRI1.0010.764030.40 
  Motalebi Shahryar, Mahdi 1570 IRI0.001-0.2640-10.40 

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)
 
 Khorshide Kherad Rapid Cup 1401 Ghargh Abad IRI 2023-02-25
RcRownchangeKK*chgGame
 1384 1385 3.00 7 -0.46 40 -18.40 
  Sajadi Naeini, Seyed Soheil 1587 IRI0.001-0.2440-9.60 
  Ashoori, Erfan 1592 IRI0.001-0.2340-9.20 
  Sotoude Nia, Mahdiyar 1443 IRI0.001-0.4240-16.80 
  Bagheri Motlagh, Hossein 1114 IRI1.0010.17406.80 
  Shamsi, Shayegan 1225 IRI1.0010.294011.60 
  Maleki, Mir Mahdi 1654 IRI0.001-0.1740-6.80 
  Shater, Mohammad Amin 1070 IRI1.0010.14405.60 

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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