Individual Calculations January 2014
 Dean, Robert A  Total change: -8.40  Rating chartPersonal card
 5th London Chess Classic 2013: Weekend B U2000 London ENG 2013-12-13
RcRownchangeKK*chgGame
 1889 1836 1.00 3 -0.28 30 -8.40 
  Enciu, Liviu 1983 ENG0.001-0.3030-9.00 
  Jones, Chris S 1843 ENG1.0010.513015.30 
  Jazdzewski, Daniel 1840 POL0.001-0.4930-14.70 

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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