Rapid: Individual Calculations December 2017
 Keely, Leo A  Total change: -16.00  Rating chartPersonal card
 British Rapidplay Chess 2017 Open Bradford ENG 2017-11-18
RcRownchangeKK*chgGame
 1984 1968 3.50 9 -0.80 20 -16.00 
  Storey, Charles H f2225 ENG0.001-0.1820-3.60 
  Shaw, Peter 2079 ENG0.001-0.3520-7.00 
  Milson, Samuel A 2076 ENG0.001-0.3520-7.00 
  Gajdosz, Marek 1750 POL1.0010.22204.40 
  Burnett, Jim 2119 ENG0.001-0.3020-6.00 
  Burke, Mitchell R 2009 ENG0.5010.06201.20 
  Johnson, Paul A 1859 ENG1.0010.35207.00 
  Bowman, Richard L 1765 ENG1.0010.24204.80 
  Van Kemenade, Rudy 1972 WLS0.001-0.4920-9.80 

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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