Individual Calculations May 2017
 Perelman, Hernan  Total change: -10.60  Rating chartPersonal card
 Abierto Legislatura Copa Norberto La Porta 2017 CABA ARG 2017-03-25
RcRownchangeKK*chgGame
 2111 2327 6.50 9 -0.32 20 -6.40 
  Iovaldi, Sebastian 1927  * ARG1.0010.08201.60 
  Galarce, Ruben 2053 ARG1.0010.17203.40 
  Bernal, Gustavo 2061 ARG0.501-0.3220-6.40 
  Alejos, Felipe 2072 ARG1.0010.19203.80 
  Hungaski, Robert Andrew g2488 USA0.001-0.2920-5.80 
  Falcon, Benjamin c2068 ARG0.501-0.3220-6.40 
  Bustos, Cristian 2093 ARG1.0010.21204.20 
  Kapitanchuk, Tomas f2111 ARG0.501-0.2820-5.60 
  Hernandez Amura, Gilberto 2126 ARG1.0010.24204.80 
 * 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)
 
 48 Abierto Internacional Ciudad de Mar del Plata 2017 Mar del Plata ARG 2017-04-08
RcRownchangeKK*chgGame
 2123 2327 6.50 9 -0.21 20 -4.20 
  Figar, Nicolas 1927  * ARG1.0010.08201.60 
  Borensztajn, David f2025 BRA1.0010.15203.00 
  Palu, Andres f2145 ARG0.501-0.2420-4.80 
  Kapitanchuk, Tomas f2095 ARG1.0010.21204.20 
  Giampa, Alejandro 2200 ARG0.501-0.1720-3.40 
  Fiora, Emilio 2139 ARG0.501-0.2420-4.80 
  Pierrot, Facundo m2392 ARG0.5010.09201.80 
  Varacalli, Francisco c2088 ARG0.501-0.3020-6.00 
  Fidel, Roberto Oscar 2099 ARG1.0010.21204.20 
 * 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)
 

 

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