Individual Calculations December 2019
 Adra, P  Total change: 29.20  Rating chartPersonal card
 Mahatma Gandhi Centenary Vidyalaya Golden Jubilee Celebrations Open fIDE Rated Chess tournament - 2019 Trichy IND 2019-11-07
RcRownchangeKK*chgGame
 1395 1425 4.50 7 0.73 40 29.20 
  Narenraj, R S 1093 IND1.0010.12404.80 
  Nidheshpa, S 1770 IND0.5010.394015.60 
  Subramanian, V 1688 IND0.001-0.1840-7.20 
  Sundararaja, Perumal S 1126 IND0.501-0.3540-14.00 
  Ramanan, M 1153 IND1.0010.17406.80 
  Lakshmanan 1201 IND1.0010.22408.80 
  Bargava, Narasimhan S 1736 IND0.5010.364014.40 

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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