Rapid: Individual Calculations November 2017
 Shapiro, Daniel  Total change: -6.40  Rating chartPersonal card
 Golders Green FIDE Rapid Chess Amateur October 2017 London ENG 2017-10-14
RcRownchangeKK*chgGame
 1432 1077 0.50 4 0.06 20 1.20 
  Oyama, Harunobu 1477  * ENG0.001-0.0820-1.60 
  Goulbourne, Nick 1404 ENG0.5010.37207.40 
  Dunne, David C 1477  * ENG0.001-0.0820-1.60 
  Ogah, Adah Simon 1371 ENG0.001-0.1520-3.00 
 * 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)
 
 Muswell Hill FIDE WEEKDAY Rapid Amateur Oct London ENG 2017-10-25
RcRownchangeKK*chgGame
 1337 1077 0.00 2 -0.38 20 -7.60 
  Goulbourne, Nick 1404 ENG0.001-0.1320-2.60 
  Carter, Rebecca 1270 ENG0.001-0.2520-5.00 

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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