Individual Calculations May 2019
 Kennedy, Craig  Total change: 13.20  Rating chartPersonal card
 The Polar Capital Jersey Open Jersey JCI 2019-04-06
RcRownchangeKK*chgGame
 2048 1870 3.00 8 0.66 20 13.20 
  Byron, Alan M 2208 ENG0.001-0.1220-2.40 
  Heppell, Ian N 2001 ENG0.5010.18203.60 
  Kahn, Tito 1922 JCI0.5010.07201.40 
  Andersen, Niels Erik 1928 DEN1.0010.582011.60 
  House, Glenn L f2224 ENG0.001-0.1120-2.20 
  Rumsey, Victor B 1858 ENG1.0010.48209.60 
  Dong, Bao Nghia 2240 VIE0.001-0.1020-2.00 
  Safarian, Alek 2005 AUS0.001-0.3220-6.40 

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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