Individual Calculations March 2023
 Moradpour, Artin  Total change: 38.52  Rating chartPersonal card
 Paytakht Cup, International Chess Festival (B) Tehran IRI 2023-02-03
RcRownchangeKK*chgGame
 1695 1913 7.00 10 -0.69 36 -24.84 
  Farmanbar, Farshad 1611 IRI1.0010.15365.40 
  Shahmohammadi, Amirmohammad 1699 IRI1.0010.23368.28 
  Bardeh, Tahmoores 1513  * IRI1.0010.08362.88 
  Hojjatinejad, Ilia 1748 IRI0.001-0.7236-25.92 
  Biglarifard, Koorosh 1676 IRI1.0010.20367.20 
  Sargsyan, Karo B. 1696 ARM1.0010.22367.92 
  Ghayourifar, Amir 1739 IRI1.0010.27369.72 
  Riahi, Arvin 1761 IRI0.501-0.2036-7.20 
  Alizadeh, Amirmohammad 1813 IRI0.001-0.6436-23.04 
  Badghisi, Jarullah 1691 AFG0.501-0.2836-10.08 
 * 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)
 
 19th International Caspian Cup (Masters-A Category) Rasht IRI 2023-02-12
RcRownchangeKK*chgGame
 2066 1913 4.50 9 1.76 36 63.36 
  Rahimi, Panteha 1523 IRI1.0010.09363.24 
  Azadi, Amirmohammad 2165 IRI1.0010.813629.16 
  Rastbod, Ali f2330 IRI0.001-0.0736-2.52 
  Arellano, Bryle 2144 PHI0.5010.293610.44 
  Avakh, E 2129 IRI0.5010.283610.08 
  Tavoosi Rad, Ramtin 2103 IRI1.0010.753627.00 
  Malekzadeh, Mohammad 2131 IRI0.001-0.2236-7.92 
  Moradi, Sajad 2011 IRI0.5010.13364.68 
  Danesharaste, Arvin 2062 IRI0.001-0.3036-10.80 

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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