Individual Calculations November 2012
 Alan, Divia Raj  Total change: 17.55  Rating chartPersonal card
 National Under - 9 Boys Gujarath IND 2012-10-01
RcRownchangeKK*chgGame
 1507 1376 3.50 7 1.17 15 17.55 
  Avijaan, Roy Choudhury 1614 IND0.001-0.2015-3.00 
  Sayantan, Mukherjee 1516 IND0.001-0.3115-4.65 
  Saahil, Ashutosh Ghorpade 1264 IND1.0010.35155.25 
  Erigaisi, Arjun 1669 IND0.5010.35155.25 
  Samyak, Dutta 1527 IND0.5010.20153.00 
  Joy, Pankaj Shah 1448 IND1.0010.60159.00 
  Aryan, Abhijeet Shah 1508 IND0.5010.18152.70 

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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