Individual Calculations February 2013
 Tania, Sachdev  Total change: -6.40  Rating chartPersonal card
 Delhi Open - 2013 Delhi IND 2013-01-05
RcRownchangeKK*chgGame
 2316 2403 3.00 6 -0.64 10 -6.40 
  Wang, Doudou 2152 CHN1.0010.19101.90 
  Deviatkin, Andrei g2569 RUS0.5010.22102.20 
  Dzhumaev, Marat g2554 UZB0.001-0.3010-3.00 
  Lokesh, P 2198 IND0.001-0.7610-7.60 
  Hemant, Sharma (del) 2242 IND0.501-0.2110-2.10 
  Kiran, Manisha Mohanty wg2179 IND1.0010.22102.20 

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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