Individual Calculations July 2013
 Raja, Harshit  Total change: 36.15  Rating chartPersonal card
 Orissa open Bhubneswar IND 2013-05-20
RcRownchangeKK*chgGame
 2097 1866 3.50 10 1.19 15 17.85 
  Chatterjee, Debaraj f2266  * BAN0.001-0.0815-1.20 
  Babayan, Armine 2083 ARM1.0010.781511.70 
  Vignesh, Nr 2229 IND0.5010.40156.00 
  Bitan, Banerjee 2266  * IND0.001-0.0815-1.20 
  Abdullah, Al-Saif 2091 BAN0.001-0.2215-3.30 
  Gevorgyan, Maria wf2135 ARM0.001-0.1715-2.55 
  Gjergji, Rozana wc1938 ALB1.0010.60159.00 
  Ivana Maria, Furtado wm2117 IND0.001-0.1915-2.85 
  Joshi, Abhijeet 1963 IND0.001-0.3715-5.55 
  Chowdhury, Rana 1878 BAN1.0010.52157.80 
 * 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)
 
 Asian Youth 2013, Open Under 12 Sari IRI 2013-06-19
RcRownchangeKK*chgGame
 2069 1866 2.50 5 1.22 15 18.30 
  Raghunandan, K S 2058 IND0.001-0.2515-3.75 
  Gholami, Aryan f2235 IRI1.0010.901513.50 
  Derakhshani, Borna c1856 IRI1.0010.49157.35 
  Tabatabaei, M.amin f2139 IRI0.5010.33154.95 
  Zhu, Yi f2056 CHN0.001-0.2515-3.75 

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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