Individual Calculations September 2016
 Cusick, Peter W  Total change: -27.60  Rating chartPersonal card
 103rd British Championships Weekend Open Bournemouth ENG 2016-07-29
RcRownchangeKK*chgGame
 1870 1975 2.50 5 -0.69 40 -27.60 
  Deswarte, Ian 1794 ENG1.0010.264010.40 
  Gartside, Carl 1901 ENG1.0010.404016.00 
  Archer-Lock, Christopher J 2035 ENG0.001-0.4240-16.80 
  Wright, Jonathan 1856 ENG0.001-0.6640-26.40 
  Blake, J Morgan 1765 ENG0.501-0.2740-10.80 

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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