Rapid: Individual Calculations September 2022
 Elahi, Abdollah  Total change: -28.60  Rating chartPersonal card
 Bostanabad Azadegan Cup - Rapid Chess Tournament (28 Mordad 1401) Bostanabad Azadegan IRI 2022-08-19
RcRownchangeKK*chgGame
 1885 2164 6.50 10 -1.43 20 -28.60 
  Ilkhanipour, Ramtin 1684 IRI1.0010.05201.00 
  Basharkhah, Shapour 1806 IRI1.0010.10202.00 
  Mousavi, Seyed Emadeddin 1864 IRI1.0010.15203.00 
  Pino, Mohammadamin 1667 IRI1.0010.04200.80 
  Khalesi, Vahid f2136 IRI0.501-0.0420-0.80 
  Pour Agha Bala, Amirreza 2276 IRI0.001-0.3520-7.00 
  Karimipour, Mehdi 1807 IRI1.0010.11202.20 
  Rezai, Iraj 2025 IRI0.001-0.6920-13.80 
  Ghesmati, Aryan 1823 IRI0.001-0.8820-17.60 
  Farnami, Karim 1764  * IRI1.0010.08201.60 
 * 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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