Individual Calculations September 2012
 Harikrishnan, A Ra  Total change: 9.90  Rating chartPersonal card
 National Under - 11 Boys Jharkand IND 2012-08-05
RcRownchangeKK*chgGame
 1608 1703 7.50 11 0.66 15 9.90 
  Vilakshan, Mehta 1346 IND1.0010.11151.65 
  Anupreet, Paulkar 1471 IND1.0010.21153.15 
  Rathanvel, V S c2033 IND0.001-0.1215-1.80 
  Aditya, Basu 1531 IND0.501-0.2315-3.45 
  Dilan, Paul Roy J 1453 IND1.0010.19152.85 
  Aansh, Gupta 1631 IND0.501-0.1015-1.50 
  Munemane, Ameya 1607 IND1.0010.37155.55 
  Marthandan, K U 1607 IND0.501-0.1315-1.95 
  Pranab, Kumar Patra 1618 IND1.0010.38155.70 
  Anand, Nadar 1798 IND0.001-0.3715-5.55 
  Srijit, Paul 1595 IND1.0010.35155.25 

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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