Individual Calculations October 2008
 Hobaica, Juan Pablo  Total change: -15.50  Rating chartPersonal card
 83 Semifinal Argentina Superior Abs 2008 La Plata, Buenos Aires ARG 2008-07-21
RcRownchangeKK*chgGame
 2172 2416 4.00 7 -1.55 10 -15.50 
  Gallego, Gonzalo 2070 ARG0.501-0.3910-3.90 
  Amed, Stephanie wf2099 ARG1.0010.13101.30 
  Virgillito, Cristian 2140 ARG0.501-0.3310-3.30 
  Restuccia, Francisco 2148 ARG1.0010.17101.70 
  De Luca, Christian 2125 ARG0.501-0.3510-3.50 
  Needleman, Alejandro m2352 ARG0.501-0.0910-0.90 
  Meza, Hugo 2273 ARG0.001-0.6910-6.90 

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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