Individual Calculations July 2012
 Rangesh, N D  Total change: 20.85  Rating chartPersonal card
 National Cities Chennai IND 2012-05-01
RcRownchangeKK*chgGame
 1466 1257 3.00 6 1.51 15 22.65 
  Vinoth Kumar, M f1657  * IND0.001-0.0815-1.20 
  Poorna, Sri 1445 IND1.0010.741511.10 
  Abhishek, V 1511 IND0.5010.31154.65 
  Swaminathan, M 1338 IND0.5010.11151.65 
  Tarun, V Kanth 1474 IND0.001-0.2215-3.30 
  Rishi, Hariharan S N 1370 IND1.0010.65159.75 
 * 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)
 
 03rd KCF FIDE Rating Chess Tmt below 1600 rating Chennai IND 2012-05-18
RcRownchangeKK*chgGame
 1598 1257 0.00 1 -0.12 15 -1.80 
  Infant, Nisanth A 1598 IND0.001-0.1215-1.80 

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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