Rapid: Individual Calculations January 2019
 Borzooei, Shahin  Total change: -4.60  Rating chartPersonal card
 14th Rapid Hormozgan Bandarabbas IRI 2018-12-28
RcRownchangeKK*chgGame
 1453 1425 3.00 7 -0.23 20 -4.60 
  Bahadori, Abdollah 1825  * IRI0.001-0.0820-1.60 
  Naghibzadeh, Khalil 1072 IRI1.0010.11202.20 
  Alizadeh, Behnam 1762 IRI0.001-0.1220-2.40 
  Looni, Arshiya 1441 IRI1.0010.522010.40 
  Manoochehri, Monoochehr 1585 IRI0.001-0.2920-5.80 
  Ranjbari Paziarati, Ebrahim 1459 IRI0.001-0.4520-9.00 
  Hosseini, Hedieh 1025  * IRI1.0010.08201.60 
 * 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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