Rapid: Individual Calculations December 2015
 Oyama, Akito  Total change: 11.20  Rating chartPersonal card
 Golders Green Rapidplay Congress Open Nov 15 London ENG 2015-11-07
RcRownchangeKK*chgGame
 1937 2002 4.00 6 0.56 20 11.20 
  Wu, Haotian 1827 ENG1.0010.27205.40 
  Savage, Ben D M f2273 ENG0.001-0.1720-3.40 
  Iyengar, Ilya 1957 ENG1.0010.44208.80 
  Vakhidov, Parviz 1880 UZB0.001-0.6720-13.40 
  Davison, Chris 2085 ENG1.0010.612012.20 
  Somupillai, Selvarattinam Genga 1602  * ENG1.0010.08201.60 
 * 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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