Rapid: Individual Calculations March 2015
 Parker, Keith  Total change: 0.00  Rating chartPersonal card
 3rd Muswell Hill Rapidplay Under 160 London ENG 2015-01-31
RcRownchangeRpKK*chgGame
 1643 0 4.00 6 0.00 1663   0.00 
  Isaksen, Peter 1616 DEN1.0010.00 0.00 
  Barnes, Jon 1751 ENG0.0010.00 0.00 
  Fenwick, Hugh 1781 ENG0.0010.00 0.00 
  Tombolis, Christopher 1503 ENG1.0010.00 0.00 
  Pepe, Salvatore 1678 ENG1.0010.00 0.00 
  Jina, Asha 1528 ENG1.0010.00 0.00 

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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