Individual Calculations January 2011
 Rajat, Jain  Total change: 0.00  Rating chartPersonal card
 03rd Delhi Chess Challenge below 2000 New Delhi IND 2010-12-03
RcRownchangeRpKK*chgGame
 1494 0 1.00 3 0.00 1369   0.00 
  Siddharth, G 1526 IND0.5010.00 0.00 
  Ramnath, Karthik 1384 IND0.5010.00 0.00 
  Harmeet, Thurkan 1572 IND0.0010.00 0.00 

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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