Individual Calculations July 2010
 Villalba, Marcelo  Total change: 20.25  Rating chartPersonal card
 VII Festival Sudamericano Sub 20 Absoluto Asunción PAR 2010-05-11
RcRownchangeKK*chgGame
 2102 2107 6.50 9 1.96 15 29.40 
  Heinechen, John 1778 PAR1.0010.12151.80 
  Roman, Rodrigo 1905 PAR1.0010.24153.60 
  Carlo, Daniel 2068 BOL1.0010.45156.75 
  Vazquez, Guillermo 2004 PAR1.0010.36155.40 
  Macias Murillo, Bryan f2347 ECU0.5010.30154.50 
  Blit, Jacques 2398 ARG1.0010.851512.75 
  Coppola, Claudio 2109 URU0.5010.00150.00 
  Gieseler, Ronny Knoch 2157 BRA0.5010.07151.05 
  Saltos Velez, Adrian 2154 ECU0.001-0.4315-6.45 

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)
 
 Torneo IRT III Ciudad de Asunción - Copa Roggio C Asunción PAR 2010-05-19
RcRownchangeKK*chgGame
 2014 2107 5.00 9 -0.61 15 -9.15 
  Lipiniks, Leonardo 1870 PAR0.501-0.3015-4.50 
  Luzuriaga, Norberto 1885 ARG1.0010.22153.30 
  Diaz, Fernando 1999 PAR1.0010.35155.25 
  Genta, Alejandro 2106 URU0.5010.00150.00 
  Latorre, Matias 2072 PAR0.001-0.5515-8.25 
  Deus Filho, Joaquim De 2048 BRA1.0010.42156.30 
  Vazquez, Guillermo 2004 PAR1.0010.36155.40 
  Goiriz, Y Damian 2052 PAR0.001-0.5815-8.70 
  Butti, Enrique 2089 PAR0.001-0.5315-7.95 

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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