Individual Calculations April 2009
 Sammartino, Gabriel  Total change: 13.80  Rating chartPersonal card
 Recordacion Jose M. Suarez Buenos Aires ARG 2009-01-07
RcRownchangeKK*chgGame
 2106 1958 2.00 6 0.13 15 1.95 
  Malbran, Guillermo m2246 ARG1.0010.841512.60 
  Ferro, Ezequiel 2159 ARG0.001-0.2415-3.60 
  Elman, Cristian 2188 ARG0.001-0.2115-3.15 
  Coldman, Ricardo 1640 ARG1.0010.13151.95 
  Pietrafesa, Eduardo 2226 ARG0.001-0.1715-2.55 
  Mendez, Pablo 2179 ARG0.001-0.2215-3.30 

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
 2060 1958 3.00 6 0.79 15 11.85 
  Tierno De La Rosa, Juan Pablo 1809 ARG0.501-0.2015-3.00 
  Ruperez, Miguel 2110 ARG0.001-0.3015-4.50 
  Quinzio, Martin 1984 ARG1.0010.54158.10 
  Lopez, Diego 2168 ARG0.001-0.2315-3.45 
  Gonzalez, Carlos 2098 ARG1.0010.691510.35 
  Elman, Christian 2188 ARG0.5010.29154.35 

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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