Individual Calculations July 2017
 Rezvanian, Saeed  Total change: 23.80  Rating chartPersonal card
 Tehran Standard Under 2100 Cup 23 Ramezan 1396 Tehran IRI 2017-06-18
RcRownchangeKK*chgGame
 1625 1738 5.50 7 1.19 20 23.80 
  Azimi Aghghale, Amirmahdi 1374 IRI1.0010.10202.00 
  Mollazadeh, Daryoush 1354 IRI0.501-0.4120-8.20 
  Shahsavari, Shayan 1338  * IRI1.0010.08201.60 
  Khalili, Reza 1572 IRI1.0010.28205.60 
  Asgharzadeh, Mitra wc1897 IRI0.001-0.2920-5.80 
  Vahdat Doust, Ali 1779 IRI1.0010.562011.20 
  Khorshidi, Mohammadreza 2058 IRI1.0010.872017.40 
 * 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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