Individual Calculations October 2008
 Dharani, Sree R  Total change: -12.50  Rating chartPersonal card
 8TH ADYAR TIMES NEW MILLENNIUM FIDE RATED OPEN CHESS TOURNAMENT Chennai, Tamilnadu IND 2008-07-29
RcRownchangeKK*chgGame
 2083 1745 0.00 1 -0.12 25 -3.00 
  Raghuraman, S 2083 IND0.001-0.1225-3.00 

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)
 
 XXII National Under-11 (Girls) Chess Championship 2008 Ahmedabad, India IND 2008-08-23
RcRownchangeKK*chgGame
 1792 1745 0.50 2 -0.38 25 -9.50 
  Mahalakshmi, M 1682 IND0.501-0.0925-2.25 
  Sweety, Patel wc1902 IND0.001-0.2925-7.25 

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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