Rapid: Individual Calculations September 2017
 Pepe, Salvatore  Total change: -15.60  Rating chartPersonal card
 Golders Green FIDE Rapid Chess Minor Aug 2017 London ENG 2017-08-05
RcRownchangeKK*chgGame
 1521 1640 2.50 5 -0.78 20 -15.60 
  Porter, Matthew 1454 ENG1.0010.26205.20 
  Wiratunga, Jenith 1549 ENG0.001-0.6220-12.40 
  Abedian, Mohsen 1567 ENG0.501-0.1020-2.00 
  Bynnersley, Ag (tony) 1430 ENG1.0010.23204.60 
  Sartenaer, Jean-Claude 1607 ENG0.001-0.5520-11.00 

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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