Individual Calculations December 2013
 Giles, Yasmin  Total change: -14.40  Rating chartPersonal card
 e2e4 Gatwick Open November 2013 Gatwick, London ENG 2013-11-01
RcRownchangeKK*chgGame
 2049 1892 0.50 4 -0.80 15 -12.00 
  Sowray, Peter J f2292  * ENG0.001-0.0815-1.20 
  Jones, William E G 2127 ENG0.001-0.2115-3.15 
  Dydak, Mateusz 1904 CAN0.001-0.4815-7.20 
  Zhang, Anthony Y 1872 ENG0.501-0.0315-0.45 
 * 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)
 
 4NCL 2013-14 Rounds 1-2 Various ENG 2013-11-16
RcRownchangeKK*chgGame
 1826 1892 1.00 2 -0.16 15 -2.40 
  Zhou, Yang-Jian 1665 ENG1.0010.21153.15 
  Gooding, Ian 1986 ENG0.001-0.3715-5.55 

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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