Individual Calculations December 2016
 Lee, Hayden  Total change: -39.60  Rating chartPersonal card
 F W De Verteuil Memorial Chess Tournament 2016 Port of Spain TTO 2016-10-06
RcRownchangeKK*chgGame
 1693 1872 3.00 6 -1.30 20 -26.00 
  James, Shemilah wc1473 TTO0.001-0.9220-18.40 
  Archer, Carl 1623 TTO1.0010.19203.80 
  Lee, Cecil c1827 TTO1.0010.44208.80 
  Seaforth, Sylvan 1742 TTO0.001-0.6820-13.60 
  Singh, Carlyle 1644 TTO1.0010.21204.20 
  Browne, Paul 1846 TTO0.001-0.5420-10.80 

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)
 
 National Open Chess Championships 2016 Port of Spain TTO 2016-10-15
RcRownchangeKK*chgGame
 2045 1872 2.50 11 -0.68 20 -13.60 
  Cupid, Kevin f2160 TTO0.001-0.1620-3.20 
  James, Keevin 1882 TTO0.001-0.4920-9.80 
  Yee, Frank f2052 TTO0.5010.24204.80 
  Wiltshire, Esan c2106 TTO0.001-0.2120-4.20 
  Merritt, Mario f2151 TTO0.001-0.1620-3.20 
  Ramadhar, Kishore 2010 TTO0.001-0.3120-6.20 
  Harper, Ryan f2207 TTO0.001-0.1220-2.40 
  Nedd, Sean 1829 TTO1.0010.44208.80 
  Thomas, Rickson 1843 TTO1.0010.46209.20 
  Winter Atwell, Adrian f2126 TTO0.001-0.1920-3.80 
  Johnson, Joshua f2134 TTO0.001-0.1820-3.60 

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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