Individual Calculations May 2011
 Ridhima, Ahluwalia  Total change: -19.00  Rating chartPersonal card
 01st Sanskriti Intl rating chess tmt New Delhi IND 2011-03-21
RcRownchangeKK*chgGame
 1607 1364 0.50 5 -0.53 25 -13.25 
  Pavit, Singh 1725 IND0.001-0.1025-2.50 
  Abhinav, Mahajan 1671 IND0.001-0.1425-3.50 
  Baidurjya, Mitra 1551 IND0.001-0.2625-6.50 
  Divyanshu, Hasija 1506 IND0.5010.19254.75 
  Aradhya, Garg 1583 IND0.001-0.2225-5.50 

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)
 
 Delhi State Open FIDE Rated Chess Championship Delhi IND 2011-04-12
RcRownchangeKK*chgGame
 1573 1364 0.00 1 -0.23 25 -5.75 
  Manan, Chandok 1573 IND0.001-0.2325-5.75 

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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