Individual Calculations November 2015
 Storey, Charles H  Total change: 15.00  Rating chartPersonal card
 Northumberland Open Newcastle upon Tyne ENG 2015-09-25
RcRownchangeKK*chgGame
 2117 2241 4.00 5 0.75 20 15.00 
  Plater, Ronald 1895 ENG1.0010.11202.20 
  Waters, Clive L 2081 ENG1.0010.29205.80 
  Mosnegutu, Klauss 2239 ROU1.0010.502010.00 
  Abbas, Daniel 2168 ENG0.001-0.6020-12.00 
  Roberts, Paul c2203 SCO1.0010.45209.00 

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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