Individual Calculations January 2015
 Knight, Colin  Total change: -30.20  Rating chartPersonal card
 National Finals Absolute Port of Spain TTO 2014-11-07
RcRownchangeKK*chgGame
 2002 1893 2.50 11 -1.51 20 -30.20 
  Merritt, Mario f2064 TTO0.5010.23204.60 
  Johnson, Joshua c2142 TTO0.001-0.1920-3.80 
  Singh, Vishnu c2123 TTO0.001-0.2120-4.20 
  Lee, Hayden 1892 TTO0.5010.00200.00 
  Cupid, Kevin c2041 TTO0.001-0.3020-6.00 
  Harper, Ryan f2246 TTO0.001-0.1120-2.20 
  Sears, Frank c1911 TTO0.001-0.4720-9.40 
  Jones, David 1930 TTO0.001-0.4520-9.00 
  Bowles, Andrew 1892 TTO0.5010.00200.00 
  Yearwood, Sean c1682 TTO0.501-0.2720-5.40 
  Winter Atwell, Adrian c2099 TTO0.5010.26205.20 

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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