Individual Calculations September 2010
 Jones, William E G  Total change: 8.70  Rating chartPersonal card
 Glorney Cup 2010 Trefforest WLS 2010-07-21
RcRownchangeKK*chgGame
 1994 2091 2.50 4 -0.04 15 -0.60 
  Berney, Mark 1965 IRL1.0010.33154.95 
  McClement, Andrew 2022 SCO1.0010.40156.00 
  McClement, Andrew 2022 SCO0.001-0.6015-9.00 
  Berney, Mark 1965 IRL0.501-0.1715-2.55 

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)
 
 British Championship Canterbury ENG 2010-07-26
RcRownchangeKK*chgGame
 2233 2091 3.50 9 0.62 15 9.30 
  Sathyanandha, Saravanan 1986 ENG1.0010.36155.40 
  Slavin, Alexei f2417 RUS0.001-0.1315-1.95 
  Adair, James 2205 ENG0.5010.16152.40 
  Dorrington, Chris J 2255 ENG0.5010.22153.30 
  Littlewood, Paul E m2361 ENG0.001-0.1715-2.55 
  Snape, Ian L 2233 ENG0.001-0.3115-4.65 
  Maciol, Ryszard 2239 POL0.5010.20153.00 
  Rich, Mark C c2166 ENG1.0010.60159.00 
  Rudd, Jack m2236 ENG0.001-0.3115-4.65 

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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