Individual Calculations May 2019
 Lo Presti, Roberto  Total change: -12.20  Rating chartPersonal card
 Abierto de la Legislatura Copa Norberto La Porta CABA ARG 2019-03-20
RcRownchangeKK*chgGame
 1858 1966 5.00 8 0.09 20 1.80 
  Lagares Rodriguez, Santiago Inak 1566  * ARG1.0010.08201.60 
  Garcia, Raimundo m2238 ARG0.5010.33206.60 
  Hernandez Amura, Gilberto 2195 ARG0.001-0.2120-4.20 
  Gonzalez, Domingo 1715 ARG0.501-0.3120-6.20 
  Acosta, Florencia 1712 ARG1.0010.19203.80 
  Fiorito, Joaquin 1747 ARG1.0010.22204.40 
  Zamani, Andres 2127 ARG0.001-0.2920-5.80 
  Lavandeira, Juan Bautista 1566  * ARG1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Semifinal 94 Ed. Campeonato Argentino Superior Absoluto CABA ARG 2019-03-30
RcRownchangeKK*chgGame
 2006 1966 2.00 6 -0.70 20 -14.00 
  Zapata Charles, Santiago f2303 ARG0.001-0.1220-2.40 
  Falcon, Benjamin f2331 ARG0.001-0.1020-2.00 
  Ponzo, Fabian 2016 ARG0.001-0.4320-8.60 
  Fiorito, Francisco 1588 ARG1.0010.09201.80 
  Brizzi, Milagros Tatiana wm2126 ARG0.001-0.2920-5.80 
  Soria, Angel 1674 ARG1.0010.15203.00 

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)
 

 

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