Individual Calculations May 2018
 Hare, Roy T  Total change: -32.00  Rating chartPersonal card
 Southend Easter Bank Holiday Congress London ENG 2018-03-30
RcRownchangeKK*chgGame
 1840 1721 1.00 5 -0.80 40 -32.00 
  Senior, Gary 2067 ENG0.001-0.1140-4.40 
  Mugalu, Hassan 1872 ENG0.001-0.3040-12.00 
  Lovell, William Pm 1797 ENG0.001-0.4040-16.00 
  Fava, Lorenzo 1401 ITA1.0010.13405.20 
  Barton, R Alan 2065 ENG0.001-0.1240-4.80 

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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