Rapid: Individual Calculations July 2023
 Mahmoody, M. Sadegh  Total change: -4.80  Rating chartPersonal card
 3rd IRCF Weekly Rapid Tournament 1402 Tehran IRI 2023-06-02
RcRownchangeKK*chgGame
 1698 1919 7.00 9 0.41 20 8.20 
  Sharifi, Mohammad 1534 IRI1.0010.09201.80 
  Ahangar, Kamran 1543 IRI0.501-0.4120-8.20 
  Faramarzi Garousi, Maartia 1437 IRI0.501-0.4520-9.00 
  Sharifi, Jalal 1428 IRI1.0010.04200.80 
  Naderiyan, Amir Hosein 1571 IRI1.0010.11202.20 
  Ghasempour, Hossein 1519  * IRI1.0010.08201.60 
  Tahmasebi, Hamidreza 2117 IRI1.0010.762015.20 
  Mousavi, Seyed Khalil g2441 IRI0.001-0.0320-0.60 
  Bozorgzade, Erfan 1696 IRI1.0010.22204.40 
 * 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)
 
 1st Grand Prix Pishgam Club Tehran IRI 2023-06-23
RcRownchangeKK*chgGame
 1712 1919 7.50 11 -0.65 20 -13.00 
  Rahimi, Sorosh 1519  * IRI1.0010.08201.60 
  Gholizadeh, Romina 1474 IRI1.0010.06201.20 
  Taghikhani, Amir Ali 1595 IRI0.501-0.3720-7.40 
  Kohjani, Kiarash 1604 IRI1.0010.14202.80 
  Gholami Orimi, Mahdi m2352 IRI0.001-0.0620-1.20 
  Kaveh, Mohammad Mahdi 1606 IRI1.0010.14202.80 
  Mohandesi, Shahin m1900 IRI0.001-0.5320-10.60 
  Khanbaz, Nima 1659 IRI1.0010.18203.60 
  Rahmani, Pedram 1812 IRI0.001-0.6520-13.00 
  Abbasi, Meisam 1629 IRI1.0010.16203.20 
  Mardali, Yousef 1683 IRI1.0010.20204.00 
 * 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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