Rapid: Individual Calculations December 2018
 Imani Lakeh, Esmaeil  Total change: -3.80  Rating chartPersonal card
 Alborz Rapid 24 Aban 1397 Alborz IRI 2018-11-15
RcRownchangeKK*chgGame
 1328 1127 1.50 6 -0.19 20 -3.80 
  Farokhfar, S Ahmad 1527  * IRI0.001-0.0820-1.60 
  Mokhtarpour, Amir Ali 1197 IRI1.0010.602012.00 
  Keshavarz, Mohsen 1482 IRI0.001-0.1120-2.20 
  Moghadas Jafari, Mohammad 1527  * IRI0.001-0.0820-1.60 
  Safdarian, Saman 1231 IRI0.001-0.3620-7.20 
  Abolhasani, Parsa 1006 IRI0.501-0.1620-3.20 
 * 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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