Individual Calculations September 2012
 Jayakumar, S  Total change: 24.90  Rating chartPersonal card
 National Under - 11 Boys Jharkand IND 2012-08-05
RcRownchangeKK*chgGame
 1719 1749 7.50 11 1.66 15 24.90 
  Tathagat, Pal 1376 IND1.0010.10151.50 
  Raut, Vaibhav 1511 IND1.0010.20153.00 
  Rounak, Pathak 1486 IND1.0010.18152.70 
  Rakesh, Kumar Jena f1960 IND0.001-0.2315-3.45 
  Pruthu, Deshpande 1616 IND1.0010.32154.80 
  Sadhu, S Adithya 1686 IND0.501-0.0915-1.35 
  Dhiren, T 1632 IND1.0010.34155.10 
  Mitrabha, Guha f1925 IND1.0010.731510.95 
  Raghunandan, K S 2019 IND0.001-0.1715-2.55 
  Hirthickkesh, Pr 1880 IND1.0010.681510.20 
  Siva, Mahadevan 1818 IND0.001-0.4015-6.00 

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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