Individual Calculations December 2012
 Giles, Yasmin  Total change: 13.20  Rating chartPersonal card
 Hampstead FIDE Chess Congress November 2012 London ENG 2012-11-24
RcRownchangeKK*chgGame
 1832 1840 2.50 4 0.44 30 13.20 
  Eden, Tomer 2178 ISR0.001-0.1230-3.60 
  Oyama, Harunobu 1602 ENG1.0010.20306.00 
  Rogers, Tim L 1986 ENG0.5010.20306.00 
  Anilkumar, Anantha P (jnr) 1561 ENG1.0010.16304.80 

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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