Rapid: Individual Calculations March 2024
 Jahanbazfard, Rayan  Total change: -14.80  Rating chartPersonal card
 The first Tournaments of Nesf_e_jahan Esfahan IRI 2024-02-08
RcRownchangeKK*chgGame
 1464 1009 0.00 4 -0.38 40 -15.20 
  Mashhadi, Fatemeh 1809 IRI0.0010.00400.00 
  Dabbaghe, Roozbeh 1348 IRI0.001-0.1240-4.80 
  Alikhani, Romina 1438 IRI0.001-0.0740-2.80 
  Omidinia, Parham 1260 IRI0.001-0.1940-7.60 

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)
 
 7th Amirkabir Club's rapid chess 1402 Esfahan IRI 2024-02-24
RcRownchangeKK*chgGame
 1306 1009 1.50 6 0.01 40 0.40 
  Yousefian, Maedeh 1661 IRI0.001-0.0140-0.40 
  Jamali, Radin 1082 IRI1.0010.604024.00 
  Azizi, Radmehr 1144 IRI0.001-0.3240-12.80 
  Jouzani, Masoud 1732 IRI0.001-0.0140-0.40 
  Faraji, Bardya 1005 IRI0.501-0.0140-0.40 
  Bahramikhah, Kazem 1209 IRI0.001-0.2440-9.60 

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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