Rapid: Individual Calculations July 2024
 Farhangian, Avin  Total change: -6.80  Rating chartPersonal card
 2nd Nadimifard Chess Club Rapid Chess Tournament Shiraz - fars IRI 2024-05-24
RcRownchangeKK*chgGame
 1753 1570 0.00 4 -1.05 40 -42.00 
  Vatan, Parmis 1816 IRI0.001-0.1940-7.60 
  Nematolahi, Amirali 1728 IRI0.001-0.2940-11.60 
  Shirazi, Emad 1721 IRI0.001-0.3040-12.00 
  Alipour, Sina 1746 IRI0.001-0.2740-10.80 

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)
 
 Fars Province chess weekly Rated competition 25 khordad Shiraz IRI 2024-06-15
RcRownchangeKK*chgGame
 1727 1570 3.00 7 0.88 40 35.20 
  Zeighami, Mehdi 1848 IRI0.001-0.1740-6.80 
  Shirazi, Emad 1721 IRI0.5010.20408.00 
  Nikmanesh, Amirhosein 1826 IRI0.001-0.1940-7.60 
  Taaghdisi, Mohamadmahan 1552 IRI1.0010.474018.80 
  Ghasemi, Safiallah 1753 IRI0.5010.24409.60 
  Shabankare, Bahram 1656 IRI0.5010.12404.80 
  Roodbar, Mahmood Reza 1732 IRI0.5010.21408.40 

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)
 

 

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