Individual Calculations February 2015
 Sahu, Ajay Kumar  Total change: -15.60  Rating chartPersonal card
 Chennai Open 2014 open FIDE Rating Cat B Chennai IND 2014-12-30
RcRownchangeKK*chgGame
 1272 1338 4.50 9 -0.78 20 -15.60 
  Vinay, Vijaykumar 1738  * IND0.001-0.0820-1.60 
  Prithvi, Rajan 1015 IND1.0010.13202.60 
  Vijay, M. 1670 IND0.001-0.1220-2.40 
  Krishna, Kumar G 1136 IND1.0010.24204.80 
  Gowrichander, U 1566 IND0.001-0.2120-4.20 
  Poorvi, Adappa 1060 IND0.501-0.3320-6.60 
  Venu, Madhav P L 1123 IND0.001-0.7720-15.40 
  Anirudh, R S 1048 IND1.0010.16203.20 
  Saypuri, Srithan 1096 IND1.0010.20204.00 
 * 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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