Rapid: Individual Calculations December 2014
 Niccoli, Tony  Total change: 8.20  Rating chartPersonal card
 2nd Muswell Hill Rapidplay Open London ENG 2014-11-01
RcRownchangeKK*chgGame
 2032 2027 3.50 6 0.41 20 8.20 
  Cohen, Ronnie 1802 ENG0.501-0.2820-5.60 
  Du Buf, Paul 1991 ENG1.0010.45209.00 
  Shaw, Matthew H 1813 ENG1.0010.23204.60 
  Cherniaev, Alexander g2427  * RUS0.001-0.0820-1.60 
  Merry, Alan B f2359 ENG0.001-0.1220-2.40 
  Cavendish, Joshua Z 1797 ENG1.0010.21204.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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