Individual Calculations July 2015
 Lumsdon, Andrew  Total change: 4.80  Rating chartPersonal card
 Swiss Team Championship 2015 (League A,B,1) Round 3-5 decentralised SUI 2015-05-30
RcRownchangeKK*chgGame
 2189 2078 1.00 2 0.24 20 4.80 
  Lerch, Patrice m2397 FRA0.001-0.1320-2.60 
  Wenger, Lucas 1981 SUI1.0010.37207.40 

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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