Individual Calculations March 2011
 Smith, Vandoff  Total change: -50.00  Rating chartPersonal card
 Umada Cup - Challenger 2010 Port of Spain TRI 2010-08-14
RcRownchangeKK*chgGame
 1877 1806 0.00 2 -0.85 25 -21.25 
  Winter-Roach, Alex 2062 TRI0.001-0.1925-4.75 
  Paul, Jarryon 1691 TRI0.001-0.6625-16.50 

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)
 
 Lucozade/Paladins Open Port of Spain TRI 2010-08-28
RcRownchangeKK*chgGame
 2008 1806 0.00 3 -0.80 25 -20.00 
  Harper, Ryan f2206  * TRI0.001-0.0825-2.00 
  Bowles, Andrew 1889 TRI0.001-0.3925-9.75 
  Lee, Cecil 1929 TRI0.001-0.3325-8.25 
 * 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)
 
 F W De Verteuil Memorial Open Port of Spain TRI 2010-10-14
RcRownchangeKK*chgGame
 2096 1806 0.00 2 -0.35 25 -8.75 
  Wiltshire, Esan 1985 TRI0.001-0.2725-6.75 
  Harper, Ryan f2206  * TRI0.001-0.0825-2.00 
 * 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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