Rapid: Individual Calculations January 2015
 Mospan, Edward  Total change: 1.80  Rating chartPersonal card
 London Chess Classic 2014 Super Rapidplay Open London ENG 2014-12-06
RcRownchangeKK*chgGame
 1509 1259 1.00 4 0.09 20 1.80 
  Hahn, Florian 1659  * GER0.001-0.0820-1.60 
  Lobersli, Henrik Oie 1659  * NOR0.001-0.0820-1.60 
  Moir, Donald 1254 ENG1.0010.49209.80 
  Francisco, Goncalo 1465 POR0.001-0.2420-4.80 
 * 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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