Individual Calculations May 2012
 Tjong Tjin Joe, Calvin  Total change: 21.45  Rating chartPersonal card
 National Championship 2012 Paramaribo SUR 2012-03-14
RcRownchangeKK*chgGame
 1955 1960 6.00 10 0.90 15 13.50 
  Hanoeman, Suradj c1992 SUR0.001-0.4615-6.90 
  Kromosoeto, Immanuel 1802 SUR1.0010.29154.35 
  Veer, Willem 1914 SUR1.0010.44156.60 
  Ooft, Gavin 1953 SUR1.0010.49157.35 
  Matoewi, Roger c2128 SUR0.5010.22153.30 
  Giasi, Viresh 1952 SUR0.001-0.5115-7.65 
  Ramos Dos, Geryen 1806 SUR1.0010.29154.35 
  Naipal, Ekaterina wc1821 SUR1.0010.31154.65 
  Gajadin, Dewperkash f2185 SUR0.001-0.2215-3.30 
  Sanches, Romario 1997 SUR0.5010.05150.75 

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)
 
 TT -CARIFTA Under-20 Boys Port of Spain TTO 2012-04-06
RcRownchangeKK*chgGame
 1837 1960 5.00 7 0.53 15 7.95 
  Hardwarsingh, Vishay 1612 SUR1.0010.11151.65 
  Singh, Vishnu 2028 TRI0.001-0.4115-6.15 
  Layne, Asabi 1691 BAR1.0010.17152.55 
  Blackman, Katrina 1626 BAR1.0010.12151.80 
  James, Stuart 1983 JAM0.5010.03150.45 
  Poon, Yu Tien 2000 BAR1.0010.56158.40 
  Husbands, Orlando 1921 BAR0.501-0.0515-0.75 

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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