Individual Calculations May 2011
 Goldwaser, Romina  Total change: 28.20  Rating chartPersonal card
 Abierto Raul Sanguineti Club Argentino Buenos Aires ARG 2011-03-09
RcRownchangeKK*chgGame
 2009 1947 5.50 9 1.81 15 27.15 
  Romano, Florencia 1547  * ARG1.0010.08151.20 
  Fernandez, Maria Florencia 2185 ARG0.001-0.2015-3.00 
  Milher, Alberto 1747 ARG1.0010.24153.60 
  Uelf, Maximiliano 2124 ARG1.0010.731510.95 
  Arcuschin, Claudio 1996 ARG0.001-0.4315-6.45 
  Galagovsky, Carlos 2123 ARG0.5010.23153.45 
  Gimenez, Martin 2092 ARG1.0010.691510.35 
  Albarracin, Nicolas 2065 ARG1.0010.66159.90 
  Paveto, Kevin 2199 ARG0.001-0.1915-2.85 
 * 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)
 
 XLII Abierto Internacional de Mar del Plata Mar del Plata, Buenos Aires ARG 2011-04-16
RcRownchangeKK*chgGame
 2065 1947 2.50 7 0.07 15 1.05 
  Saralegui, Mario 2152 URU0.001-0.2415-3.60 
  Fiori, Alberto Nicolas 2166 ARG0.5010.28154.20 
  Daneri, Martin 2107 ARG0.001-0.2915-4.35 
  Paveto, Kevin 2199 ARG0.001-0.1915-2.85 
  D Aquila, Adrian 1696 ARG1.0010.19152.85 
  Merlo, Carlos 2083 ARG1.0010.681510.20 
  Martinez De Negri, Gonzalo 2049 ARG0.001-0.3615-5.40 

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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