Individual Calculations May 2018
 Hariharan, Subramony  Total change: -2.80  Rating chartPersonal card
 Karnataka State Rated Open Chess championship Banglore IND 2018-04-14
RcRownchangeKK*chgGame
 1278 1433 6.00 9 -0.14 20 -2.80 
  Zoya, Nizar 1033  * IND1.0010.08201.60 
  Shraddha, Somanath 1182 IND1.0010.19203.80 
  Santoshkashyap, Hg 1833  * IND0.001-0.0820-1.60 
  Aryam, Bhowmik 1119 IND1.0010.14202.80 
  Gad, Tanay 1189 IND0.001-0.8020-16.00 
  Aishwarjya, Gogoi 1078 IND1.0010.11202.20 
  Prajwal, K M 1199 IND1.0010.21204.20 
  Avinash, Vaidyanathan 1683 IND0.001-0.1920-3.80 
  Manvith, D N 1189 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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