Individual Calculations October 2019
 Taylor, Adam C  Total change: -10.80  Rating chartPersonal card
 1st Welsh Masters Bridgend WLS 2019-08-26
RcRownchangeKK*chgGame
 2251 2402 5.00 9 -1.08 10 -10.80 
  James, Dai 2002  * WLS1.0010.08100.80 
  Rudd, Jack m2281 ENG0.001-0.6610-6.60 
  Turner, Matthew J g2519 SCO0.5010.16101.60 
  Waddington, Mike P f2023 ENG1.0010.09100.90 
  Varley, Peter f2171 WLS1.0010.21102.10 
  Arkell, Keith C g2445 ENG0.5010.06100.60 
  Kett, Tim 2245 WLS0.501-0.2110-2.10 
  Willow, Jonah B f2326 ENG0.501-0.1010-1.00 
  Toczek, Grzegorz f2246 WLS0.001-0.7110-7.10 
 * 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)
 

 

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