Individual Calculations June 2014
 Rapalli, Krishna  Total change: -5.10  Rating chartPersonal card
 National Challengers Chess Championship - 2014 HP IND 2014-05-09
RcRownchangeKK*chgGame
 1801 1566 1.50 8 -0.34 15 -5.10 
  Arpan, Das 1966  * IND0.001-0.0815-1.20 
  Arun, Rathi 1897 IND0.001-0.1215-1.80 
  Namrata, Sharma 1166  * IND1.0010.08151.20 
  Dev, Krishan 1871 IND0.001-0.1415-2.10 
  Singh, Balwinder 1858 IND0.001-0.1515-2.25 
  Upadhayay, R. 1966  * IND0.001-0.0815-1.20 
  Akshay, V Halagannavar 1880 IND0.5010.36155.40 
  Dupit, Tachung 1801 IND0.001-0.2115-3.15 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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