Individual Calculations October 2012
 Davis, Daryl  Total change: -44.70  Rating chartPersonal card
 TT - Lucozade/Paladins Open Port of Spain TTO 2012-06-19
RcRownchangeKK*chgGame
 1770 1981 3.00 6 -1.49 30 -44.70 
  Primus, Prince 1606 TRI1.0010.09302.70 
  Munro, Allan 2113 TRI0.001-0.3230-9.60 
  Soondarsingh, Aditi 1772 TRI0.001-0.7730-23.10 
  Singh, Mahendra 1721 TRI0.501-0.3230-9.60 
  Smith, Vandoff 1716 TRI0.501-0.3230-9.60 
  Fitzpatrick, Kenneth 1689 TRI1.0010.15304.50 

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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