Individual Calculations September 2018
 Singh, Carlyle  Total change: -20.80  Rating chartPersonal card
 SOUTHERN CHESS CLUB OPEN 2018 San Fernando TTO 2018-07-08
RcRownchangeKK*chgGame
 1885 1635 1.00 4 0.03 20 0.60 
  Mc Intosh, Isaiah f2035  * TTO0.001-0.0820-1.60 
  Khafra, Enen-Sa-Te Faab 1482 TTO1.0010.30206.00 
  Ramos Caldera, Cesar c1986 VEN0.001-0.1120-2.20 
  Cupid, Kevin f2035  * TTO0.001-0.0820-1.60 
 * 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 #4 2018 San Fernando TTO 2018-08-04
RcRownchangeKK*chgGame
 1698 1625 1.00 5 -1.07 20 -21.40 
  Johnson, Gabriella wm1899 TTO0.5010.33206.60 
  Ramdath, Simon 1822 TTO0.001-0.2520-5.00 
  Sears, Frank c1869 TTO0.001-0.2020-4.00 
  Khafra, Enen-Sa-Te Faab 1482 TTO0.001-0.6920-13.80 
  Superville, Arthur 1419 TTO0.501-0.2620-5.20 

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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