Individual Calculations October 2017
 Vaidya, Raghav  Total change: -30.80  Rating chartPersonal card
 Hampstead FIDE Congress Under 2200 Sept 17 London ENG 2017-09-23
RcRownchangeKK*chgGame
 1469 1317 0.00 1 -0.30 40 -12.00 
  Sheikh, Anum wc1469 ENG0.001-0.3040-12.00 

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)
 
 Hampstead FIDE Congress Under 1900 Sept 17 London ENG 2017-09-23
RcRownchangeKK*chgGame
 1617 1317 0.00 3 -0.47 40 -18.80 
  Pepe, Salvatore 1689 ENG0.001-0.1040-4.00 
  Brockes, Jeremy P 1501 ENG0.001-0.2640-10.40 
  Aleksiev, Georgi 1662 BUL0.001-0.1140-4.40 

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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