Individual Calculations January 2014
 Stephan, Axel  Total change: -9.90  Rating chartPersonal card
 5th London Chess Classic 2013: Open London ENG 2013-12-07
RcRownchangeKK*chgGame
 2227 2250 2.00 5 -0.66 15 -9.90 
  Clayton, Tristan 1850  * ENG1.0010.08151.20 
  Bok, Benjamin m2540 NED0.001-0.1615-2.40 
  Bass, John W 2048 ENG1.0010.24153.60 
  Nevednichy, Vladislav g2604 ROU0.001-0.1115-1.65 
  Grove, Michael 2091 SCO0.001-0.7115-10.65 
 * 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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