Individual Calculations April 2009
 Ruperez, Miguel  Total change: 7.50  Rating chartPersonal card
 Recordacion Jose M. Suarez Buenos Aires ARG 2009-01-07
RcRownchangeKK*chgGame
 2166 2110 5.00 8 1.58 15 23.70 
  Churba, Daniel Albert 2162 ARG1.0010.57158.55 
  Arenas, Sergio 2181 ARG1.0010.60159.00 
  Lupi, Pablo Cesar 2111 ARG0.5010.00150.00 
  Mendez, Pablo 2179 ARG1.0010.60159.00 
  Garcia, Raimundo m2348 ARG0.001-0.2015-3.00 
  Suarez, Jose Luis f2120 ARG0.5010.01150.15 
  Guerrero, Alvaro 2178 URU1.0010.59158.85 
  Fernandez, Jorge Daniel 2046 ARG0.001-0.5915-8.85 

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)
 
 Grand Prix 1° Etapa Club Argentino Buenos Aires ARG 2009-02-04
RcRownchangeKK*chgGame
 2000 2110 4.00 8 -1.08 15 -16.20 
  Bleuer, Leonardo 1760 ARG1.0010.11151.65 
  Paz, Mario 1812 ARG1.0010.15152.25 
  Bronstein, Luis Marcos m2390 ARG0.001-0.1615-2.40 
  Sammartino, Gabriel 1958 ARG1.0010.30154.50 
  Rago, Sergio 2269 ARG0.001-0.2915-4.35 
  Caceres Recalde, Fernando 1920 ARG0.001-0.7515-11.25 
  Monlezun, Gabriel 1907 ARG1.0010.24153.60 
  Alvarez, Alberto E. 1980 ARG0.001-0.6815-10.20 

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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