Individual Calculations May 2011
 Martinez, Carlos  Total change: 54.00  Rating chartPersonal card
 XLII Abierto Internacional de Mar del Plata Mar del Plata, Buenos Aires ARG 2011-04-16
RcRownchangeKK*chgGame
 2128 1906 4.00 8 2.16 25 54.00 
  Barrionuevo, Pablo f2306  * ARG0.001-0.0825-2.00 
  Perez Pietronave, Carlos f2219 ARG1.0010.862521.50 
  Cervetto, Esteban 2105 ARG0.5010.26256.50 
  Crespo, Eugenio 2083 ARG0.001-0.2725-6.75 
  Merlo, Carlos 2083 ARG1.0010.732518.25 
  Cespedes, Walter 2131 ARG0.5010.28257.00 
  Fernandez, Jorge Daniel 2079 ARG0.001-0.2725-6.75 
  Lopardo, Nestor 2015 ARG1.0010.652516.25 
 * 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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