Rapid: Individual Calculations December 2015
 Jahangiri, Sadjad  Total change: -42.20  Rating chartPersonal card
 Hamedan Aban Rapid 2015 Hamedan IRI 2015-11-19
RcRownchangeKK*chgGame
 1507 1507 0.00 4 -2.11 20 -42.20 
  Valadi, Mohammadreza 1907  * IRI0.001-0.0820-1.60 
  Mohazab, Alireza 1348 IRI0.001-0.7120-14.20 
  Kalvandi, Nashmil 1463 IRI0.001-0.5620-11.20 
  Aghamohamadi, Mohamad Arshia 1308 IRI0.001-0.7620-15.20 
 * 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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