Rapid: Individual Calculations August 2022
 Sivan, S Roshan  Total change: -0.20  Rating chartPersonal card
 SSS Jain FIDE Rapid Rating Chess Tournament-2022 Chennai IND 2022-07-22
RcRownchangeKK*chgGame
 1394 1510 4.50 7 -0.01 20 -0.20 
  Deepak, Shankhar A 1191 IND0.501-0.3720-7.40 
  Sai, Srivardhan R 1110  * IND0.001-0.9220-18.40 
  Karthikeyan, Sakthivel 1226 IND0.501-0.3420-6.80 
  Prashanth, L A 1244 IND1.0010.18203.60 
  Gopal, Aravamuthan Iyengar 1187 IND1.0010.13202.60 
  Sharan, Sridhar 1804 IND0.5010.35207.00 
  Senthil, Maran K f1995 IND1.0010.962019.20 
 * 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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