Individual Calculations February 2014
 Bevan, P.m.  Total change: 3.30  Rating chartPersonal card
 South Wales New Year Congress 2014 Bridgend WLS 2014-01-03
RcRownchangeKK*chgGame
 1905 2083 3.00 4 0.09 15 1.35 
  McCarthy, Damian 1895 ENG0.501-0.2415-3.60 
  Taylor, Robert Graham 1959 WLS0.501-0.1715-2.55 
  Evans, Nicholas Thomas 1802 WLS1.0010.16152.40 
  Downey, Keith 1963 WLS1.0010.34155.10 

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)
 
 Welsh Chess Premier League 2013/14 Rd4 Various WLS 2014-01-19
RcRownchangeKK*chgGame
 1758 2083 1.00 1 0.13 15 1.95 
  Thompson, Keith 1758 WLS1.0010.13151.95 

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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