Individual Calculations April 2008
 Fryer, David W  Total change: 13.95  Rating chartPersonal card
 4NCL 2007/8 part 2 Various ENG 2007-09-15
RcRownchangeKK*chgGame
 2072 2065 1.00 2 0.02 15 0.30 
  Dekker, Alain S 2124 RSA0.5010.08151.20 
  Jones, William E G 2019 ENG0.501-0.0615-0.90 

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)
 
 Hastings Masters Hastings ENG 2007-12-28
RcRownchangeKK*chgGame
 2184 2065 4.50 10 0.91 15 13.65 
  Heinis, Vincent 2202 FRA1.0010.681510.20 
  Radovanovic, Jovica f2355 SRB0.5010.34155.10 
  Houska, Jovanka mwg2404 ENG0.001-0.1215-1.80 
  Islam, Kh Aminul f2390 BAN0.5010.37155.55 
  Knott, Simon J B m2366 ENG0.001-0.1515-2.25 
  Kreiter, Thomas 1749 GER1.0010.13151.95 
  Furman, Boris f2264 RUS0.001-0.2415-3.60 
  Cumming, Rhys 1845 ENG0.501-0.2815-4.20 
  Adair, James 2044 ENG1.0010.47157.05 
  Jackson, Oliver A 2219 ENG0.001-0.2915-4.35 

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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