Rapid: Individual Calculations January 2022
 Tavoosi Rad, Ramtin  Total change: -27.20  Rating chartPersonal card
 3rd Etehad Cup Rapid Chess Tournament Rasht IRI 2021-12-18
RcRownchangeKK*chgGame
 1417 1881 5.00 7 -1.36 20 -27.20 
  Kiabi, Danyal 1146 IRI1.0010.01200.20 
  Khanjani, Rastin 1264 IRI1.0010.02200.40 
  Biriya, Mohammadamin 1603 IRI1.0010.17203.40 
  Golshannejad, Sepehr 1585 IRI0.001-0.8520-17.00 
  Norouzi Chenari, Parsa 1455 IRI1.0010.07201.40 
  Rezaei, Mahyar 1649 IRI0.001-0.7920-15.80 
  Amiri, Reza 1219 IRI1.0010.01200.20 

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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