Individual Calculations April 2009
 Hernandez, Daniel  Total change: -7.25  Rating chartPersonal card
 GRAND PRIX 2008 C SANTO DOMINGO DOM 2008-11-21
RcRownchangeKK*chgGame
 1967 1879 1.00 3 -0.14 25 -3.50 
  Argomaniz, Francis 1979 DOM1.0010.642516.00 
  Marquez, Eddy 1985 DOM0.001-0.3625-9.00 
  Rodriguez, Starlin 1938 DOM0.001-0.4225-10.50 

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)
 
 Campeonato Provincial de Santo Domingo 2009 Santo Domingo DOM 2009-01-21
RcRownchangeKK*chgGame
 2222 1921 0.00 1 -0.15 25 -3.75 
  Alvarado, Nelson f2222 DOM0.001-0.1525-3.75 

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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