Individual Calculations July 2019
 Maynard, David  Total change: 0.40  Rating chartPersonal card
 National Championship Qualifier #3 2019 Scarborough TTO 2019-05-30
RcRownchangeKK*chgGame
 1834 1558 1.00 5 0.02 20 0.40 
  Soondarsingh, Dev c1958  * TTO0.001-0.0820-1.60 
  Johnson, Joshua f1958  * TTO0.001-0.0820-1.60 
  Sears, Frank c1819 TTO0.001-0.1820-3.60 
  Lee, Hayden 1892 TTO1.0010.882017.60 
  Khafra, Enen-Sa-Te Faab 1542 TTO0.001-0.5220-10.40 
 * 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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