Individual Calculations March 2019
 Barnaby, Nicholas M S  Total change: 0.00  Rating chartPersonal card
 48th Dyfed Open Fishguard WLS 2019-02-22
RcRownchangeRpKK*chgGame
 1730 0 3.00 5 0.00 1750   0.00 
  Morgans, Justin 1646 WLS1.0010.00 0.00 
  Thomas, Roy 1719 WLS0.0010.00 0.00 
  Hurn, Robert Aj 1632 WLS1.0010.00 0.00 
  Jones, Dewi 1504 WLS1.0010.00 0.00 
  Zeidler, Sven P. f2149 WLS0.0010.00 0.00 

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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