Individual Calculations June 2015
 Soondarsingh, Dev  Total change: 25.40  Rating chartPersonal card
 42nd Knights Open Swiss Chess Tournament 2015 Port of Spain TTO 2015-04-16
RcRownchangeKK*chgGame
 1848 1971 5.50 7 0.97 20 19.40 
  Jacobs, Carl 1606 TTO1.0010.10202.00 
  Grant, Ian 1730 TTO1.0010.20204.00 
  Winter Atwell, Adrian c2108 TTO0.001-0.3220-6.40 
  Maynard, David 1741 TTO1.0010.21204.20 
  James, Keevin 1869 TTO1.0010.36207.20 
  Yee, Frank f2047 TTO0.5010.10202.00 
  Sears, Frank c1836 TTO1.0010.32206.40 

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 Qualifiers 2015 (1) Port of Spain TTO 2015-05-02
RcRownchangeKK*chgGame
 1890 1971 4.50 7 0.30 20 6.00 
  Ramon-Fortune, Arnold 1678 TTO1.0010.15203.00 
  Heerah, Rohan 1842 TTO1.0010.33206.60 
  Francois, Miguel 1711 TTO1.0010.18203.60 
  Yee, Frank f2047 TTO0.5010.10202.00 
  Lee, Hayden 1907 TTO0.001-0.5920-11.80 
  Jones, David 1934 TTO1.0010.45209.00 
  Winter Atwell, Adrian c2108 TTO0.001-0.3220-6.40 

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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