Individual Calculations September 2009
 Alvarado, Nelson  Total change: 10.05  Rating chartPersonal card
 Abierto FDA Junio 2009 Santo Domingo DOM 2009-06-11
RcRownchangeKK*chgGame
 2140 2226 3.50 5 0.45 15 6.75 
  Castillo, Nelson 2028 DOM1.0010.24153.60 
  Flaquer, Luis 2261 DOM0.001-0.4515-6.75 
  Adames, Tony 2077 DOM1.0010.30154.50 
  Jimenez, Jose Nicolas 1979 DOM1.0010.19152.85 
  Dominguez, Jose M m2353 DOM0.5010.17152.55 

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)
 
 Liss Chess Copa CORAASAN A 2009 Santiago DOM 2009-07-18
RcRownchangeKK*chgGame
 2088 2227 4.00 5 0.66 15 9.90 
  Hazim, Elizabeth 1880 DOM1.0010.11151.65 
  Castillo, Nelson 1999 DOM1.0010.21153.15 
  Moscoso, Carlos 2122 DOM1.0010.36155.40 
  Jaquez, Juan 2148 DOM1.0010.39155.85 
  Puntier, William f2291 DOM0.001-0.4115-6.15 

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)
 
 Continental Team Championship 2009 Mendes/RJ BRA 2009-08-09
RcRownchangeKK*chgGame
 2268 2227 0.00 1 -0.44 15 -6.60 
  Ramirez, Carlos f2268 COL0.001-0.4415-6.60 

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)
 

 

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