Individual Calculations January 2009
 Subervi, Jonathan  Total change: -21.90  Rating chartPersonal card
 Torneo Copa Samanel 2008 Santo Domingo DOM 2008-09-12
RcRownchangeKK*chgGame
 2089 2222 4.00 6 -0.02 15 -0.30 
  Acevedo, Julio 2027 DOM1.0010.25153.75 
  Potentini, Salvador 2062 DOM1.0010.29154.35 
  Peralta, Frank 1985 DOM0.501-0.3015-4.50 
  Moscoso, Carlos 2144 DOM1.0010.39155.85 
  Vega, Lemay f2319 CUB0.5010.13151.95 
  Marquez, Eddy 1999 DOM0.001-0.7815-11.70 

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)
 
 Torneo FDA Octubre 2008 Santo Domingo DOM 2008-10-03
RcRownchangeKK*chgGame
 2104 2238 3.50 6 -0.56 15 -8.40 
  Lorenzo, Luis 2119 DOM0.001-0.6615-9.90 
  Steel, Daniel 2036 DOM1.0010.24153.60 
  Ramirez, Carrasco Carlos Enriqu 2121 DOM0.501-0.1615-2.40 
  Marino, Roberto 2061 DOM1.0010.27154.05 
  Rodriguez, Jose 2207 DOM1.0010.46156.90 
  Gomez, Jose 2082 DOM0.001-0.7115-10.65 

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)
 
 Olympiad Dresden Open Dresden GER 2008-11-12
RcRownchangeKK*chgGame
 2304 2238 0.00 2 -0.88 15 -13.20 
  Maze, Sebastien g2576 FRA0.001-0.1215-1.80 
  Mathews, Bryan 2032 PAN0.001-0.7615-11.40 

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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