Rapid: Individual Calculations January 2019
 Alavi, Homa  Total change: -35.60  Rating chartPersonal card
 Tehran Rapid Cup 15 Azar 1397 Tehran IRI 2018-12-06
RcRownchangeKK*chgGame
 1675 1979 4.00 7 -1.78 20 -35.60 
  Yazdanpanah, Mohammad Reza 1579  * IRI1.0010.08201.60 
  Shahsavari, Sorena 1649 IRI0.001-0.8820-17.60 
  Hojjatinejad, Ilia 1579  * IRI0.001-0.9220-18.40 
  Pilvaieh, Ali 2082 IRI0.001-0.3620-7.20 
  Mighani, Saeid 1579  * IRI1.0010.08201.60 
  Khanbaz, Nima 1579  * IRI1.0010.08201.60 
  Sajadi Naeini, Seyed Soheil 1675 IRI1.0010.14202.80 
 * 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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