Individual Calculations December 2016
 Singh, Ravishen  Total change: 18.20  Rating chartPersonal card
 F W De Verteuil Memorial Chess Tournament 2016 Port of Spain TTO 2016-10-06
RcRownchangeKK*chgGame
 1846 2003 5.00 6 0.91 20 18.20 
  Archer, Carl 1623 TTO1.0010.09201.80 
  Soverall, Peter 1656 TTO1.0010.11202.20 
  Martin, Mikel 1878 TTO0.501-0.1720-3.40 
  Duncan, Leonard 1912 TTO1.0010.38207.60 
  Knight, Colin 1902 TTO1.0010.36207.20 
  Wiltshire, Esan c2106 TTO0.5010.14202.80 

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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