Individual Calculations November 2015
 Corkett, Anthony R  Total change: -14.00  Rating chartPersonal card
 41st Guernsey International Chess Festival Open Guernsey GCI 2015-10-18
RcRownchangeKK*chgGame
 2097 2306 4.50 7 -0.70 20 -14.00 
  Kirby, Peter J. c1977 GCI1.0010.12202.40 
  Havenaar, Jan 2016 NED1.0010.16203.20 
  Sikkel, Dirk 1937 NED0.501-0.4020-8.00 
  Drenchev, Petar g2465 BUL0.001-0.2920-5.80 
  Purdon, Colin 2042 ENG0.501-0.3220-6.40 
  Fruteau, Sabine wf2037 FRA0.501-0.3320-6.60 
  Broek, Thomas 2205 NED1.0010.36207.20 

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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