Rapid: Individual Calculations December 2018
 Nazari, Rahim  Total change: -31.40  Rating chartPersonal card
 Tabriz Rapid Tournoment Aban 1397 Tabriz IRI 2018-11-06
RcRownchangeKK*chgGame
 1715 1957 5.50 9 -1.57 20 -31.40 
  Zeini, Davoud 1557  * IRI1.0010.08201.60 
  Torab Maralani, Mohammad Reza 1703 IRI1.0010.19203.80 
  Khashei, Jaber 1820 IRI0.001-0.6820-13.60 
  Shahrazad, Masoud 1644 IRI0.501-0.3620-7.20 
  Pino, Ali Asghar 1617 IRI0.001-0.8820-17.60 
  Valizadeh, Hossein 1659 IRI1.0010.15203.00 
  Gholami , Shahab 1754 IRI1.0010.24204.80 
  Abdollahzade, Aydin 1836 IRI1.0010.34206.80 
  Ebrahimi Herab, Hamidreza 1849 IRI0.001-0.6520-13.00 
 * 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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