Individual Calculations May 2010
 Pleasants, Allan J  Total change: -3.90  Rating chartPersonal card
 e2e4.org.uk Uxbridge Congress Uxbridge, London ENG 2010-03-19
RcRownchangeKK*chgGame
 2095 2038 2.00 5 -0.26 15 -3.90 
  Livner, Anders f2304 SWE0.5010.32154.80 
  Arkell, Keith C C g2438  * ENG0.001-0.0815-1.20 
  Holland, James P 1973 ENG0.501-0.0915-1.35 
  Andreev, Peter 1819 ENG0.001-0.7815-11.70 
  Lenier, Jude A 1942 ENG1.0010.37155.55 
 * 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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