Individual Calculations May 2011
 Benedetti, Antonella  Total change: 24.45  Rating chartPersonal card
 Semifinal Argentina Sub 18 Femenina 2011 Carlos Paz, Cordoba ARG 2011-02-24
RcRownchangeKK*chgGame
 1672 1996 6.00 6 0.94 15 14.10 
  Martinez, Ayelen 2006 ARG1.0010.51157.65 
  Boscarol, Candela 1596  * ARG1.0010.08151.20 
  Salinas, Camila 1641 ARG1.0010.11151.65 
  Pombo, Mayra 1596  * ARG1.0010.08151.20 
  Porporatto, Carolina 1596  * ARG1.0010.08151.20 
  Martinez, Angelica 1596  * ARG1.0010.08151.20 
 * 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)
 
 Abierto Raul Sanguineti Club Argentino Buenos Aires ARG 2011-03-09
RcRownchangeKK*chgGame
 2007 1996 3.50 7 0.11 15 1.65 
  Stewart, William John 2234 USA0.001-0.2015-3.00 
  Bauza Mercere, Eduardo 1832 ARG0.001-0.7215-10.80 
  Lopez, Fernando 1763 ARG1.0010.21153.15 
  Arraga, Gerardo 1958 ARG1.0010.45156.75 
  Llorens, Silvio 2144 ARG1.0010.701510.50 
  Arcuschin, Claudio 1996 ARG0.001-0.5015-7.50 
  Uelf, Maximiliano 2124 ARG0.5010.17152.55 

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)
 
 XLII Abierto Internacional de Mar del Plata Mar del Plata, Buenos Aires ARG 2011-04-16
RcRownchangeKK*chgGame
 2147 1996 2.50 6 0.58 15 8.70 
  Perez Pietronave, Carlos f2219 ARG1.0010.781511.70 
  Slipak, Sergio g2396  * ARG0.001-0.0815-1.20 
  Zuriel, Marisa wm2213 ARG0.5010.28154.20 
  Penafiel, Horacio 2174 ARG0.001-0.2715-4.05 
  Asad, Jonathan 1770 ARG1.0010.21153.15 
  Lopez Sant Andrea, Javier 2111 ARG0.001-0.3415-5.10 
 * 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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