Individual Calculations July 2011
 Adithya, S  Total change: -11.40  Rating chartPersonal card
 National Under – 11 boys Ahmedabad IND 2011-05-26
RcRownchangeKK*chgGame
 1621 1712 3.50 7 -0.76 15 -11.40 
  Siva, Mahadevan 1535 IND0.501-0.2315-3.45 
  Rithwik, Raaj Anand 1379 IND1.0010.12151.80 
  Srijit, Paul 1465 IND1.0010.19152.85 
  Gupta, Bhaskar 1910 IND0.5010.26153.90 
  Trinav, Rattan 1550 IND0.501-0.2115-3.15 
  Rathanvel, V S 1871 IND0.001-0.2915-4.35 
  Jash, Mehta 1637 IND0.001-0.6015-9.00 

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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