Rapid: Individual Calculations January 2024
 Ranjdast, Hosein  Total change: 9.40  Rating chartPersonal card
 MARAND Rapid Chess Tournament ( 24 Azar 1402 ) Tabriz IRI 2023-12-23
RcRownchangeKK*chgGame
 1371 1501 5.00 7 0.47 20 9.40 
  Varmziar, Ghasem 1920 IRI0.001-0.0720-1.40 
  Javani Abdoljabbar, Amirali 1053 IRI0.001-0.9420-18.80 
  Ghaem Azar, Taha 1101  * IRI1.0010.08201.60 
  Poormohammad Ghazigahani, Jalil 1253 IRI1.0010.19203.80 
  Kazemipour, Samad 1126 IRI1.0010.09201.80 
  Najafi, Bahlool 1278 IRI1.0010.22204.40 
  Rezvan, Maghsoud 1869 IRI1.0010.902018.00 
 * 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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