Individual Calculations September 2019
 Siva, A C  Total change: 19.80  Rating chartPersonal card
 Athens of the East 1st International Grand master Open Chess tmt "A" Madurai IND 2019-08-11
RcRownchangeKK*chgGame
 1725 1501 3.00 9 0.99 20 19.80 
  Vignesh, N 1885 IND0.001-0.0920-1.80 
  Aswath, S 1770 IND0.001-0.1720-3.40 
  Kaushik, G Iyer 1700 IND0.001-0.2420-4.80 
  Mohanty, Soyamsree 1657 IND0.001-0.2920-5.80 
  Karki, Yam Kumar 1683 NEP1.0010.742014.80 
  Shravan, Swaminathan 1774 IND1.0010.832016.60 
  Krishna, Raaju J 1707 IND0.001-0.2420-4.80 
  Rindhiya, V 1706 IND0.001-0.2420-4.80 
  Vijin, Babu S 1642 IND1.0010.692013.80 

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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