Individual Calculations October 2008
 Meza, Hugo  Total change: 43.50  Rating chartPersonal card
 Abierto de la Despedida Buenos Aires ARG 2008-06-11
RcRownchangeKK*chgGame
 2191 2257 6.50 9 1.34 15 20.10 
  Albarracin, Nicolas 1954 ARG1.0010.14152.10 
  Lida Garcia, Fernando 2071 ARG1.0010.26153.90 
  Mahia, Gustavo f2433 ARG0.001-0.2715-4.05 
  Ruperez, Miguel Angel 2098 ARG1.0010.29154.35 
  Lemos, Damian m2458 ARG0.001-0.2415-3.60 
  Echeguren, Gustavo 2084 ARG1.0010.27154.05 
  Semprevivo, Florencia 1907 ARG1.0010.11151.65 
  Garcia, Raimundo m2351 ARG1.0010.63159.45 
  Lujan, Carolina mwg2365 ARG0.5010.15152.25 

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)
 
 83 Semifinal Argentina Superior Abs 2008 La Plata, Buenos Aires ARG 2008-07-21
RcRownchangeKK*chgGame
 2385 2273 4.00 7 1.56 15 23.40 
  Perelman, Hernan 2360 ARG1.0010.62159.30 
  Tristan, Leonardo 2366 ARG0.5010.13151.95 
  Duarte, Leonardo m2340 ARG0.5010.09151.35 
  Pierrot, Facundo m2421 ARG0.001-0.3015-4.50 
  Hobaica, Juan Pablo m2416 ARG1.0010.691510.35 
  Alonso, Salvador m2437 ARG0.5010.22153.30 
  Needleman, Alejandro m2352 ARG0.5010.11151.65 

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)
 

 

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