Individual Calculations June 2018
 Duncan, Leonard  Total change: -26.60  Rating chartPersonal card
 Knights Open 2018 Port of Spain TTO 2018-04-05
RcRownchangeKK*chgGame
 1757 1869 3.00 6 -0.74 20 -14.80 
  Superville, Arthur 1469  * TTO1.0010.08201.60 
  Patihk, Marc 1639 TTO1.0010.21204.20 
  Cobham, Marcus 2019 TTO0.5010.20204.00 
  Lee, Cecil c1831 TTO0.001-0.5520-11.00 
  Sears, Frank c1964 TTO0.001-0.3720-7.40 
  Singh, Carlyle 1620 TTO0.501-0.3120-6.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 Championship Qualifier #2 2018 Arima TTO 2018-04-07
RcRownchangeKK*chgGame
 1765 1869 2.50 5 -0.59 20 -11.80 
  Cupid, Kevin f2135 TTO0.001-0.1820-3.60 
  Khafra, Enen-Sa-Te Faab 1469  * TTO1.0010.08201.60 
  Francois, Miguel 1749 TTO0.001-0.6620-13.20 
  Knight, Colin 1855 TTO0.501-0.0220-0.40 
  Maynard, David 1617 TTO1.0010.19203.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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