Rapid: Individual Calculations December 2015
 Scott, Martin  Total change: 11.80  Rating chartPersonal card
 Golders Green Rapidplay Congress Amateur Nov 15 London ENG 2015-11-07
RcRownchangeKK*chgGame
 1366 1123 1.50 4 0.59 20 11.80 
  Simms, Geoffrey R 1514 ENG0.001-0.0920-1.80 
  Goulbourne, Nick 1444 ENG0.5010.37207.40 
  Orgler, Lukas 1110 ENG1.0010.48209.60 
  Sanders, Tim 1394 ENG0.001-0.1720-3.40 

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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