Rapid: Individual Calculations March 2015
 Roohi, Abdolmajid  Total change: 22.60  Rating chartPersonal card
 Day Cup B (2015) Tehran IRI 2015-01-01
RcRownchangeKK*chgGame
 2028 2154 7.00 9 1.13 20 22.60 
  Isazaei, Abdolrahman 1754  * IRI1.0010.08201.60 
  Salehimoghaddam, A. 1815 IRI1.0010.12202.40 
  Zibaei, Abdoullah 1939 IRI1.0010.23204.60 
  Ahmadzadeh Razavi, Seyed Shaahin 1999 IRI1.0010.29205.80 
  Alavi, Sayed Javad m2455 IRI0.001-0.1520-3.00 
  Pilvaieh, Ali 2044 IRI1.0010.35207.00 
  Doostkam, P 2094 IRI0.001-0.5820-11.60 
  Moafi Madani, Peyman 2013 IRI1.0010.31206.20 
  Razaghi, Behrooz 2140 IRI1.0010.48209.60 
 * 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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