Individual Calculations September 2012
 Subba, Raju S  Total change: 4.20  Rating chartPersonal card
 mother chess 2nd open fide rating Vizag IND 2012-07-27
RcRownchangeKK*chgGame
 1747 1850 4.00 6 0.28 15 4.20 
  Rajesh, V A V f2250  * IND0.001-0.0815-1.20 
  Potluri, Supreetha 1503 IND1.0010.11151.65 
  P,srinivas, Reddy 1582 IND1.0010.17152.55 
  Lakshmanrao, D 2123 IND0.001-0.1715-2.55 
  , N, Madhumitha 1561 IND1.0010.16152.40 
  Krishna, Madhava Rao P 1461 IND1.0010.09151.35 
 * 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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