Individual Calculations January 2014
 Serbanescu, Diana-Maria  Total change: -13.20  Rating chartPersonal card
 World Youth Chess Championship 2013. Girls U18 Al Ain UAE 2013-12-18
RcRownchangeKK*chgGame
 1881 1989 5.50 10 -0.88 15 -13.20 
  Orlina, Laura 1694 LAT1.0010.15152.25 
  Tuzi, Bruna wc1754 ALB1.0010.21153.15 
  Baraeva, Irina wm2211 RUS0.001-0.2215-3.30 
  Tarmastin, Laura 1791 AUT1.0010.24153.60 
  Foster, Chantelle L 1901 ENG0.001-0.6215-9.30 
  Barbier, Astrid 1789 BEL1.0010.24153.60 
  Michelle Catherina, P 2137 IND0.001-0.3015-4.50 
  Ruiz Olate, Emily Andrea 1851 CHI0.501-0.1915-2.85 
  Ruhlmann, Helene 1830 FRA0.501-0.2115-3.15 
  Machlik, Edit 1855 NOR0.501-0.1815-2.70 

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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