Individual Calculations March 2014
 Oliva Parra, Ernesto  Total change: -50.70  Rating chartPersonal card
 TRADEWISE GIBRALTAR CHESS FESTIVAL 2014 – AMATEUR A GIBRALTAR ENG 2014-01-27
RcRownchangeKK*chgGame
 1713 1684 1.00 4 -0.82 30 -24.60 
  Christophe-Hayot, Romain 1842 FRA0.001-0.2930-8.70 
  Opasiak, Dustin Tennessee 1815 GER0.001-0.3230-9.60 
  Galvan Cipriani, Viviana 1456 ESP1.0010.21306.30 
  Scholl, Alois 1740 GER0.001-0.4230-12.60 

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)
 
 TRADEWISE GIBRALTAR CHESS FESTIVAL 2014 – AMATEUR B GIBRALTAR ENG 2014-02-01
RcRownchangeKK*chgGame
 1715 1684 0.50 3 -0.87 30 -26.10 
  Lobersli, Henrik Oie 1861 NOR0.5010.23306.90 
  Wright, Jonathan 1770 ENG0.001-0.3830-11.40 
  Cramling Bellon, Ana 1514 ESP0.001-0.7230-21.60 

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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