Rapid: Individual Calculations October 2022
 Merikh, Hossein  Total change: -20.00  Rating chartPersonal card
 Alborz Rapid 11 shahrivar 1401 karaj IRI 2022-09-02
RcRownchangeKK*chgGame
 1676 1909 4.00 6 -0.34 20 -6.80 
  Eskandary, Mahmood 2048 IRI0.001-0.3120-6.20 
  Abbasi, Barsa 1509  * IRI1.0010.08201.60 
  Alimohamadi, Armin 1352 IRI1.0010.03200.60 
  Zeinali, Alireza 1551 IRI1.0010.10202.00 
  Davachi, Hamid 1578 IRI1.0010.12202.40 
  Najafiyan Pour, Mahyar 2015 IRI0.001-0.3620-7.20 
 * 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)
 
 Alborz chess rapid 31 shahrivar 1401 Karaj IRI 2022-09-22
RcRownchangeKK*chgGame
 1536 1909 5.00 7 -0.66 20 -13.20 
  Salehi, Mohammadtaha 1509  * IRI1.0010.08201.60 
  Pourreza, Mona 1286 IRI1.0010.01200.20 
  Darvishi, Matin 1217 IRI1.0010.01200.20 
  Mehran, Hossein 1760 IRI1.0010.30206.00 
  Maleki, Mojtaba 2073 IRI0.001-0.2820-5.60 
  Shahbazi, Parsa 1675 IRI0.001-0.7920-15.80 
  Khamse, Nima 1234 IRI1.0010.01200.20 
 * 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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