Rapid: Individual Calculations July 2014
 Staples, Neil  Total change: 2.20  Rating chartPersonal card
 Golders Green Rapidplay Congress Jun '14 U145 London ENG 2014-06-07
RcRownchangeKK*chgGame
 1729 1710 2.00 4 0.11 20 2.20 
  Sartenaer, Jean-Claude 1685 ENG1.0010.47209.40 
  Rubeck, Jonathan 1718 ENG0.001-0.4920-9.80 
  Neviazsky, Abraham 1798 ENG0.001-0.3820-7.60 
  Lim, Peter 1715 ENG1.0010.512010.20 

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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