Rapid: Individual Calculations December 2017
 Middleton, Tom  Total change: -25.40  Rating chartPersonal card
 British Rapidplay Chess 2017 Open Bradford ENG 2017-11-18
RcRownchangeKK*chgGame
 1942 1968 3.00 8 -1.27 20 -25.40 
  Dong, Bao Nghia 2183 VIE0.001-0.2320-4.60 
  Munshi, Aditya 1775 ENG0.001-0.7520-15.00 
  Bowman, Richard L 1765 ENG0.501-0.2620-5.20 
  Johnson, Paul A 1859 ENG1.0010.35207.00 
  Milson, Samuel A 2076 ENG0.001-0.3520-7.00 
  Keely, Roger 2040 ENG1.0010.602012.00 
  Golimowski, Pawel 1877 POL0.001-0.6220-12.40 
  Hepworth, Peter 1958 ENG0.501-0.0120-0.20 

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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