Individual Calculations July 2009
 Contin, Daniel  Total change: -41.90  Rating chartPersonal card
 1 ITT Proyeccion Sub 20 Buenos Aires ARG 2009-03-25
RcRownchangeKK*chgGame
 2307 2321 2.50 9 -2.15 10 -21.50 
  Shcherbine, Andrei 2171 RUS0.501-0.2010-2.00 
  Meza, Hugo f2318 ARG0.001-0.5010-5.00 
  Guerrero, Alvaro 2178 URU0.001-0.6910-6.90 
  Della Morte, German m2382 ARG0.5010.08100.80 
  Goldwaser, Christian 2356 ARG0.001-0.4510-4.50 
  Granara Barreto, Sebastian f2220 URU1.0010.36103.60 
  Mayorga, Nicolas f2306 ARG0.001-0.5210-5.20 
  Real De Azua, Ernesto m2445 ARG0.001-0.3310-3.30 
  Perez Ponsa, Federico f2390 ARG0.5010.10101.00 

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)
 
 XL Abierto de Mar del Plata Mar del Plata, Buenos Aires ARG 2009-04-05
RcRownchangeKK*chgGame
 2169 2321 5.00 8 -0.51 10 -5.10 
  Pirola, Marcos 2040 ARG1.0010.16101.60 
  Lovece, Ruth wf2016 ARG1.0010.14101.40 
  Duarte, Leonardo m2349 ARG0.001-0.4610-4.60 
  Lopez, Diego 2165 ARG1.0010.29102.90 
  Bianchi, Albino 2102 ARG1.0010.22102.20 
  Pierrot, Facundo m2422 ARG0.001-0.3610-3.60 
  Restuccia, Francisco 2115 ARG0.001-0.7610-7.60 
  Celestino, Guillermo 2141 ARG1.0010.26102.60 

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)
 
 1er Copa Universidad de La Punta Buenos Aires ARG 2009-05-25
RcRownchangeKK*chgGame
 2035 2321 3.50 6 -1.53 10 -15.30 
  Garcia, Ezequiel 1985 ARG1.0010.12101.20 
  Lanza, Luciano 2114 ARG0.001-0.7710-7.70 
  Pichot, Alan f2014 ARG1.0010.14101.40 
  Albarracin, Nicolas 2029 ARG0.501-0.3510-3.50 
  Carraro, Denise wm2097 ARG1.0010.22102.20 
  Ocampos, Ian 1973 ARG0.001-0.8910-8.90 

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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