Rapid: Individual Calculations January 2024
 Abhari, Ghader  Total change: 47.60  Rating chartPersonal card
 MARAND Rapid Chess Tournament ( 24 Azar 1402 ) Tabriz IRI 2023-12-23
RcRownchangeKK*chgGame
 1564 1244 3.50 8 2.38 20 47.60 
  Talebzade, Saeid 1738 IRI0.001-0.0420-0.80 
  Alavinia, Hossein 1564 IRI0.5010.37207.40 
  Hosseini, Seyed Ali 1542 IRI0.5010.35207.00 
  Behbour, Ehsan 1499 IRI1.0010.812016.20 
  Piri, Samad 1518 IRI0.5010.33206.60 
  Aminpour, Alireza 1621 IRI0.001-0.0920-1.80 
  Pour Asad, Ahad Agha 1499 IRI0.5010.31206.20 
  Naseran, Mohammad 1532 IRI0.5010.34206.80 

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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