Individual Calculations September 2010
 Shaw, Peter  Total change: -9.00  Rating chartPersonal card
 British Championship Canterbury ENG 2010-07-26
RcRownchangeKK*chgGame
 2168 2173 5.00 11 -0.60 15 -9.00 
  Constantinou, Peter f2302 ENG0.5010.17152.55 
  Messam-Sparks, Lateefah 1904 ENG1.0010.17152.55 
  Slavin, Alexei f2417 RUS0.001-0.2015-3.00 
  Arkell, Keith C g2465 ENG0.001-0.1515-2.25 
  McCullough, Simon L 2030 ENG0.501-0.1915-2.85 
  Grant, David J 2082 ENG0.501-0.1215-1.80 
  Mackle, Dominic 2021 ENG1.0010.30154.50 
  Rudd, Jack m2236 ENG0.001-0.4115-6.15 
  Henderson, Ian R 2108 ENG1.0010.41156.15 
  Mason, Donald J 2219 ENG0.001-0.4415-6.60 
  Senior, Gary 2069 ENG0.501-0.1415-2.10 

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)
 

 

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