Individual Calculations March 2012
 Sunil, Kumar  Total change: 7.20  Rating chartPersonal card
 2nd Eldeco Fide Rating Open Lucknow IND 2011-11-20
RcRownchangeKK*chgGame
 1803 1819 2.00 3 0.48 15 7.20 
  Harshita, Guddanti 1523 IND0.501-0.3515-5.25 
  Tarun, Sharma 1905 IND0.5010.12151.80 
  Sharad, Sharma 1980 IND1.0010.711510.65 

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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