Individual Calculations December 2015
 Soondarsingh, Dev  Total change: 37.40  Rating chartPersonal card
 National Finals 2015 Absolute Port of Spain TTO 2015-10-03
RcRownchangeKK*chgGame
 2058 1913 4.00 11 0.53 20 10.60 
  Cupid, Kevin c2101 TTO0.5010.24204.80 
  Merritt, Mario f2096 TTO0.5010.24204.80 
  Singh, Mahendra 1964 TTO0.5010.07201.40 
  Gordon, Anderson 1995 TTO0.5010.11202.20 
  Winter Atwell, Adrian c2169 TTO0.001-0.1920-3.80 
  Johnson, Joshua f2104 TTO0.001-0.2520-5.00 
  Christopher, David 2090 TTO0.5010.23204.60 
  Harper, Ryan f2218 TTO0.001-0.1420-2.80 
  Yee, Frank f2047 TTO0.5010.18203.60 
  Sears, Frank c1890 TTO1.0010.47209.40 
  Lee, Hayden 1960 TTO0.001-0.4320-8.60 

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)
 
 F. W. De Verteuil Memorial Open 2015 Port of Spain TTO 2015-10-08
RcRownchangeKK*chgGame
 1614 1913 3.50 4 0.12 20 2.40 
  Lynch, Jennika 1513  * TTO1.0010.08201.60 
  Flower, Trevor 1714 TTO1.0010.24204.80 
  Archer, Carl 1615 TTO1.0010.15203.00 
  Yearwood, Sean c1613 TTO0.501-0.3520-7.00 
 * 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)
 
 3rd Srefidensi Chess Celebration 2015 Open group Paramaribo SUR 2015-11-20
RcRownchangeKK*chgGame
 1816 1913 5.50 7 1.22 20 24.40 
  Kalka, Shiva 1513  * SUR1.0010.08201.60 
  Corlette, Glenford 1701 GUY1.0010.23204.60 
  Lautan, Shatish 1887 SUR1.0010.46209.20 
  Lo, Kim Lin Frank 1933 SUR1.0010.532010.60 
  Veer, Willem 1892 SUR0.501-0.0320-0.60 
  Amatdarso , Gerrit 1878 SUR0.001-0.5520-11.00 
  Chang, Pierre 1910 SUR1.0010.502010.00 
 * 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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