Rapid: Individual Calculations February 2020
 Sanders, Tim  Total change: -22.20  Rating chartPersonal card
 24th Golders Green FIDE Rapid U120 London ENG 2020-01-04
RcRownchangeKK*chgGame
 1216 1388 1.00 3 -1.11 20 -22.20 
  Salussolia, Louis 1047 ENG0.501-0.3820-7.60 
  Bluestone, Dave J 1312 ENG0.501-0.1020-2.00 
  Rajeev-Lazar, Seyon 1290 ENG0.001-0.6320-12.60 

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)
 

 

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