Individual Calculations March 2014
 Arkell, Keith Cc  Total change: -1.40  Rating chartPersonal card
 4NCL 2013-14 Rounds 5-6 Various ENG 2014-02-08
RcRownchangeKK*chgGame
 2391 2449 1.00 2 -0.14 10 -1.40 
  Nelson, Jonathan P 2231 ENG1.0010.22102.20 
  Le Roux, Jean-Pierre g2551 FRA0.001-0.3610-3.60 

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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