Blitz: Individual Calculations June 2023
 Baghoomian, Arame  Total change: -14.00  Rating chartPersonal card
 Iranian Cadet Chess Championship 2023 (Boys U14)_Blitz Tehran IRI 2023-04-22
RcRownchangeKK*chgGame
 1480 1338 2.00 7 -0.35 40 -14.00 
  Adalatkhah, Mahdi 1654 IRI0.001-0.1340-5.20 
  Rabbani, Abtin 1571 IRI0.001-0.2140-8.40 
  Arsalani, Arshia 1187 IRI1.0010.304012.00 
  Ghasemi, Reza 1493 IRI1.0010.714028.40 
  Keshani, Kian 1708 IRI0.001-0.1040-4.00 
  Rismanchi, Ramtin 1521 IRI0.001-0.2640-10.40 
  Saeedi, Kouroush 1223 IRI0.001-0.6640-26.40 

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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