Individual Calculations November 2011
 Soondarsingh, Aditi  Total change: 1.65  Rating chartPersonal card
 Paladin's Open 2011 Port of Spain TTO 2011-08-13
RcRownchangeKK*chgGame
 1892 1770 1.50 4 0.11 15 1.65 
  Singh, Vishnu 2019 TRI0.001-0.1915-2.85 
  Primus, Prince 1585 TRI0.501-0.2415-3.60 
  Rosales, Guelmo 1991 TRI0.5010.28154.20 
  Wiltshire, Esan 1972 TRI0.5010.26153.90 

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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