Individual Calculations May 2024
 Alavi, Mir Mahmood  Total change: -23.00  Rating chartPersonal card
 Golestan Standard chess competition, Ramadan Cup 2024 Gorgan IRI 2024-04-03
RcRownchangeKK*chgGame
 1640 1561 1.50 4 -0.20 20 -4.00 
  Kaberi, Javad 1959 IRI0.001-0.0820-1.60 
  Kaboosi, Mohammad Javad 1426 IRI0.001-0.6820-13.60 
  Estebar, Ernika 1417 IRI1.0010.31206.20 
  Rabipour, Zahra 1757 IRI0.5010.25205.00 

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)
 
 1st Andishe Novin Standard Chess Tournament Sari IRI 2024-04-04
RcRownchangeKK*chgGame
 1779 1561 0.00 4 -0.95 20 -19.00 
  Aminikiasari, Amer f1961  * IRI0.001-0.0820-1.60 
  Sharifian, Mahdi 1699 IRI0.001-0.3120-6.20 
  Hadadzadeh, Hamid Reza 1734 IRI0.001-0.2720-5.40 
  Saedi Ardhaie, Jabraiel 1723 IRI0.001-0.2920-5.80 
 * 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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