Individual Calculations September 2015
 Soondarsingh, Dev  Total change: -61.60  Rating chartPersonal card
 3rd National Qualifier 2015 South San Fernando TTO 2015-07-11
RcRownchangeKK*chgGame
 1796 1996 1.00 4 -2.00 20 -40.00 
  Thomas, Rickson 1766 TTO1.0010.21204.20 
  Singh, Mahendra 1861 TTO0.001-0.6820-13.60 
  Sears, Frank c1852 TTO0.001-0.6920-13.80 
  Francois, Miguel 1706 TTO0.001-0.8420-16.80 

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)
 
 Pan American Life PALADINS Open 2015 Port of Spain TTO 2015-08-01
RcRownchangeKK*chgGame
 1818 1990 3.00 6 -1.08 20 -21.60 
  Lynch, Jennika 1590  * TTO1.0010.08201.60 
  Johnson, Joshua f2219 TTO0.001-0.2120-4.20 
  Bhola, Daniel 1769 TTO0.001-0.7820-15.60 
  Johnson, Gabriella wc1658 TTO1.0010.12202.40 
  Mason, Kriston 1590  * TTO1.0010.08201.60 
  Cupid, Kevin c2083 TTO0.001-0.3720-7.40 
 * 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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