Individual Calculations November 2017
 Brauer, Claes  Total change: 18.00  Rating chartPersonal card
 43rd Guernsey International Chess Festival - Holiday Guernsey GCI 2017-10-15
RcRownchangeKK*chgGame
 1619 1386 2.50 7 0.90 20 18.00 
  Collins, Alan 1700 ENG0.001-0.1420-2.80 
  Bennett, David 1612 ENG0.5010.29205.80 
  Bateman, Kerry 1764 GCI0.001-0.0920-1.80 
  Newrick, William 1282 WLS1.0010.36207.20 
  Gunn, Michael J 1599 ENG1.0010.772015.40 
  Goman, C 1714 GCI0.001-0.1320-2.60 
  Colsen, Manuel 1665 NED0.001-0.1620-3.20 

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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