Individual Calculations February 2019
 Dixon, Chris  Total change: 11.00  Rating chartPersonal card
 South Wales New Year Open 2019 Bridgend WLS 2019-01-04
RcRownchangeKK*chgGame
 1862 1750 2.00 4 0.55 20 11.00 
  Young, Alan 2048 WLS0.001-0.1520-3.00 
  May, Adam J 1894 WLS0.5010.19203.80 
  Denham, Colin 1645 WLS0.501-0.1420-2.80 
  Turner, Joseph David 1862 WLS1.0010.652013.00 

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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