Rapid: Individual Calculations January 2015
 Wadsworth, James M F  Total change: -32.00  Rating chartPersonal card
 London Chess Classic 2014 Super Rapidplay Open London ENG 2014-12-06
RcRownchangeKK*chgGame
 1765 1603 0.00 5 -1.60 20 -32.00 
  Salomon, Johan f2003  * NOR0.001-0.0820-1.60 
  Slade, Theodore 1869 ENG0.001-0.1820-3.60 
  Wei, Naomi 1651 ENG0.001-0.4320-8.60 
  Moradi, Kimia 1903 IRI0.001-0.1520-3.00 
  Akeya-Price, Robert 1399 ENG0.001-0.7620-15.20 
 * 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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