Individual Calculations March 2018
 Dunn, Alan  Total change: -17.60  Rating chartPersonal card
 Northumbria Masters Newcastle upon Tyne ENG 2018-02-14
RcRownchangeKK*chgGame
 2007 2046 3.50 8 -0.88 20 -17.60 
  Kanakova, Natalie wf2245 CZE0.001-0.2420-4.80 
  Younger, Mark 1720 ENG1.0010.13202.60 
  Townsend, M Paul 2214 ENG0.001-0.2820-5.60 
  Kane, Robert 1900 ENG0.501-0.2020-4.00 
  Izod, Chris 1882 ENG0.001-0.7220-14.40 
  Storey, Charles H f2262 ENG0.5010.28205.60 
  Zhang, Zheming 1900 ENG0.501-0.2020-4.00 
  Turner, Max N 1933 ENG1.0010.35207.00 

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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