Individual Calculations January 2018
 Arueran, Raghuraman  Total change: 41.20  Rating chartPersonal card
 National Under - 11 Chess Championship 2017 Pune IND 2017-11-22
RcRownchangeKK*chgGame
 1371 1159 3.00 8 1.03 40 41.20 
  Hari, R Chandran 1559  * IND0.001-0.0840-3.20 
  Parth, Kuntal Raval 1315 IND0.5010.21408.40 
  Kanish, Vikraman Adithan B 1391 IND0.001-0.2140-8.40 
  Adireddy, Arjun 1301 IND1.0010.694027.60 
  Roshan, S 1559  * IND0.001-0.0840-3.20 
  Paarth, P Salvi 1289 IND0.001-0.3240-12.80 
  Ishant, Kumar 1327 IND0.5010.22408.80 
  Negi, Augustiya 1230 IND1.0010.604024.00 
 * 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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