Individual Calculations December 2012
 Kumar, Surender  Total change: 14.10  Rating chartPersonal card
 Patnitop Open below 2000 FIDE rating chess tmt Jammu IND 2012-10-10
RcRownchangeKK*chgGame
 1579 1293 1.00 3 0.47 30 14.10 
  Kumaran, T 1420 IND1.0010.673020.10 
  Shishir, Kumar 1693  * IND0.001-0.0830-2.40 
  Somil, Randhelia 1623 IND0.001-0.1230-3.60 
 * 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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