Individual Calculations May 2011
 Ishan, Gupta  Total change: 13.00  Rating chartPersonal card
 JRD Tata International Rating Chess Tournament-2011 - FIDE rating below 2000 Jamshedpur, Jharkhand IND 2011-03-22
RcRownchangeKK*chgGame
 1768 1503 1.50 5 0.52 25 13.00 
  , Sohanlal 1903  * IND0.001-0.0825-2.00 
  Dhanunjaya, Rao L 1903  * IND0.001-0.0825-2.00 
  Sai, Venkata Subbaiah Chowdari B 1614 IND0.5010.15253.75 
  Prabhunath, Sah 1692 IND0.5010.25256.25 
  Munna, Das Bairagi 1728 IND0.5010.28257.00 
 * 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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