Rapid: Individual Calculations November 2015
 Parker, Keith  Total change: 2.40  Rating chartPersonal card
 5th Muswell Hill Rapidplay Major London ENG 2015-10-03
RcRownchangeKK*chgGame
 1608 1742 3.50 5 0.12 20 2.40 
  Crouch, Timothy J 1548 ENG1.0010.25205.00 
  Torrance, John 1614 SCO0.501-0.1720-3.40 
  Karia, Kamlesh 1544 ENG1.0010.24204.80 
  Sartenaer, Jean-Claude 1668 ENG1.0010.40208.00 
  Pepe, Salvatore 1668 ENG0.001-0.6020-12.00 

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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