Individual Calculations July 2017
 Prasse, Philipp  Total change: 3.60  Rating chartPersonal card
 Bristol Summer Congress 2017 Bristol ENG 2017-06-09
RcRownchangeKK*chgGame
 2039 2009 2.50 5 0.18 20 3.60 
  Reznak, Attila 2283 HUN0.001-0.1720-3.40 
  Musson, Adam J 2086 WLS0.5010.11202.20 
  Livesey, R Nigel 1814 ENG1.0010.25205.00 
  Turner, Joseph David 1945 WLS1.0010.41208.20 
  Krzyzanowski, Patryk 2065 POL0.001-0.4220-8.40 

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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