Rapid: Individual Calculations July 2017
 Horlock, Peter J  Total change: -7.80  Rating chartPersonal card
 Golders Green FIDE Rapid Chess Minor June 2017 London ENG 2017-06-03
RcRownchangeKK*chgGame
 1595 1646 3.00 6 -0.39 20 -7.80 
  Bluestone, Dave J 1512 ENG1.0010.32206.40 
  Abedian, Mohsen 1566 ENG0.001-0.6120-12.20 
  O`bee, Chris 1460 ENG1.0010.26205.20 
  Riley, Adrian K 1715 ENG1.0010.602012.00 
  Patel, Devan 1637 ENG0.001-0.5120-10.20 
  Pepe, Salvatore 1681 ENG0.001-0.4520-9.00 

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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