Individual Calculations February 2016
 Cafferty, Bernard  Total change: -10.20  Rating chartPersonal card
 Hastings Masters 2015 Hastings ENG 2015-12-28
RcRownchangeKK*chgGame
 2099 2096 3.00 7 -0.51 20 -10.20 
  Dennis, Nigel W 1820 ENG1.0010.17203.40 
  Eggleston, David J m2396 ENG0.001-0.1520-3.00 
  Anderson, John 2247 ENG0.5010.20204.00 
  Ripari, Marcelo f2310 ARG0.001-0.2320-4.60 
  Spanton, Tim R 1936 ENG0.501-0.2120-4.20 
  Ramstad, Havard 2026 NOR0.501-0.1020-2.00 
  Golding, Alex 1955 ENG0.501-0.1920-3.80 

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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