Individual Calculations November 2012
 Siddharth, Ghosh  Total change: 12.30  Rating chartPersonal card
 National Under - 9 Boys Gujarath IND 2012-10-01
RcRownchangeKK*chgGame
 1409 1280 2.50 5 0.82 15 12.30 
  Sayantan, Mukherjee 1516 IND0.001-0.2015-3.00 
  Aryan, Ranjan 1498 IND0.5010.28154.20 
  Mehta, Naitik R 1356 IND1.0010.60159.00 
  Vijay, Shreeram P 1485 IND0.001-0.2415-3.60 
  Jagarapu, Trilodhar 1192 IND1.0010.38155.70 

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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