Rapid: Individual Calculations August 2017
 Morgan, David  Total change: 21.60  Rating chartPersonal card
 Muswell Hill FIDE WEEKDAY Rapid Open London ENG 2017-07-25
RcRownchangeKK*chgGame
 1855 1510 1.50 5 0.89 20 17.80 
  Willmoth, Robert F c1910  * ENG0.001-0.0820-1.60 
  Iyengar, Ilya 1910  * ENG0.001-0.0820-1.60 
  Kennedy, Craig 1910  * SCO0.5010.42208.40 
  Millward, David J 1824 ENG0.001-0.1420-2.80 
  Nayak, Raghav 1721 ENG1.0010.772015.40 
 * 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 Major London ENG 2017-07-25
RcRownchangeKK*chgGame
 1651 1510 0.50 1 0.19 20 3.80 
  Kalerwa, Edwin M 1651 ENG0.5010.19203.80 

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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