Individual Calculations September 2015
 Liban, Reyhan M M  Total change: 0.00  Rating chartPersonal card
 National Under 7 chess championship,2015 Chennai, Tamil Nadu IND 2015-08-17
RcRownchangeRpKK*chgGame
 1181 0 0.00 2 0.00 381   0.00 
  Mrinmoy, Rajkhowa 1119 IND0.0010.00 0.00 
  Anshul, D Baswanti 1242 IND0.0010.00 0.00 

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)
 

 

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