Rapid: Individual Calculations March 2024
 Hosseini, Rahim  Total change: -17.20  Rating chartPersonal card
 20th Caspian Sea International Chess Festival - D Category (Rapid) Rasht IRI 2024-02-02
RcRownchangeKK*chgGame
 1590 1622 5.00 11 -0.86 20 -17.20 
  Ezzati, Fereidoon 1969 IRI0.001-0.1120-2.20 
  Fallah, Mahsan 1265 IRI1.0010.11202.20 
  Heravi, Mohammad Hossein 1932 IRI0.001-0.1420-2.80 
  Sohrabi, Arian 1270 IRI1.0010.11202.20 
  Shamsi, Payar 1882 IRI1.0010.822016.40 
  Sadeghi Givi, Reza 1942 IRI0.001-0.1320-2.60 
  Emami, Amirparsa 1217 IRI1.0010.08201.60 
  Najafi Tabar, Aydin 1921 IRI0.001-0.1520-3.00 
  Fallah, Aran 1380 IRI0.001-0.8020-16.00 
  Ghorbani, Mohammad Kian 1315 IRI1.0010.14202.80 
  Maleki, Sina 1392 IRI0.001-0.7920-15.80 

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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