Rapid: Individual Calculations April 2017
 Allan, Brian N  Total change: -25.60  Rating chartPersonal card
 CCF CHESS CLUB WINTER RAPID PLAY CHAMPIONSHIPS 2016-17 MARCH London ENG 2017-03-06
RcRownchangeKK*chgGame
 1515 1725 1.00 2 -0.53 20 -10.60 
  Morgan, David H 1483 ENG0.501-0.3020-6.00 
  Wong, Cheuk Nam 1547 ENG0.501-0.2320-4.60 

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)
 
 CCF CHESS CLUB RAPID PLAY SUPER LEAGUE 2016-17 MARCH London ENG 2017-03-20
RcRownchangeKK*chgGame
 1528 1725 0.00 1 -0.75 20 -15.00 
  Ifalore, Michael 1528 ENG0.001-0.7520-15.00 

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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