Individual Calculations November 2023
 Keshavarz Meshkinfam, Rahan  Total change: 104.40  Rating chartPersonal card
 1st Father Cup Standard Chess Tournament [Afzoon Group] Gilan-Rasht IRI 2023-10-19
RcRownchangeKK*chgGame
 1345 1256 3.50 8 0.01 40 0.40 
  Afzoon, Danial 1868 IRI0.001-0.0240-0.80 
  Aledavood, Seyed Ali 1529 IRI0.001-0.1740-6.80 
  Basiri, Amirali 1068 IRI1.0010.264010.40 
  Ghovati, Amirhosein 1532 IRI0.001-0.1740-6.80 
  Rezaeipour, Shadmehr 1030 IRI1.0010.21408.40 
  Bayati, Kambiz 1577 IRI0.001-0.1340-5.20 
  Roshan Ghadami, Viana 1053 IRI1.0010.24409.60 
  Daroogar Sabet, Samin 1100 IRI0.501-0.2140-8.40 

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)
 
 Langroud Standard Rated Chess Tournament Gilan-Langroud IRI 2023-10-24
RcRownchangeKK*chgGame
 1234 1256 5.50 7 1.73 40 69.20 
  Mohammadi, Ravash 1081 IRI0.501-0.2340-9.20 
  Ranjbarjalali, Parham 1135 IRI1.0010.344013.60 
  Asadi, Ali 1175 IRI1.0010.394015.60 
  Mousavi, Seyed Mahan 1230 IRI1.0010.464018.40 
  Parmar, Mohammad Yasin 1365 IRI0.5010.15406.00 
  Mohammadi, Seyed Arshan 1057 IRI1.0010.24409.60 
  Shafiee, Amirali 1595 IRI0.5010.384015.20 

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)
 
 20th Gilan Second League Round 1 Gilan IRI 2023-10-28
RcRownchangeKK*chgGame
 1576 1256 1.00 1 0.87 40 34.80 
  Hakiminia, Milad 1576 IRI1.0010.874034.80 

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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