Individual Calculations September 2013
 Varadharajan, S  Total change: 31.20  Rating chartPersonal card
 03rd Saranya FIDE - Rated Chess tmt below 1800 Chennai IND 2013-08-08
RcRownchangeKK*chgGame
 1547 1267 2.50 8 1.04 30 31.20 
  Ananda, Kumar R 1309 IND0.5010.06301.80 
  Gnanasekar, .g 1667  * IND0.001-0.0830-2.40 
  Vigneswaran, S 1566 IND1.0010.853025.50 
  Prem, Anantha Rajan V. 1667  * IND1.0010.923027.60 
  Vivek, Ramanathan V 1629 IND0.001-0.1030-3.00 
  Elango, S. 1602 IND0.001-0.1230-3.60 
  Yutesh, P 1546 IND0.001-0.1630-4.80 
  Mohanan, A 1391 IND0.001-0.3330-9.90 
 * 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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