Individual Calculations September 2017
 Arun, Prasath P  Total change: 22.40  Rating chartPersonal card
 1st Trichy All India FIDE Rating below 1500 Trichy IND 2017-08-25
RcRownchangeKK*chgGame
 1239 1428 7.00 8 1.12 20 22.40 
  Gokul, Vairamuthu 1028  * IND1.0010.08201.60 
  Arunkumar, B Budihal 1195 IND1.0010.21204.20 
  Taanya, S S 1270 IND1.0010.29205.80 
  Senthil, Kumar Natarajan 1303 IND0.001-0.6720-13.40 
  Rayudu, Sai Charan Raj 1225 IND1.0010.24204.80 
  Durairaj, G 1280 IND1.0010.30206.00 
  Jegadeesh, G 1328 IND1.0010.36207.20 
  Harish, Kumar N 1284 IND1.0010.31206.20 
 * 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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