Individual Calculations March 2012
 Gachon, Lionel  Total change: 8.10  Rating chartPersonal card
 Team 2012 - Nationale 1 - R6-7 FRANCE FRA 2012-01-24
RcRownchangeKK*chgGame
 2057 2269 2.00 2 0.54 15 8.10 
  Verges, Brice 1872 FRA1.0010.08151.20 
  Graca, Robert 2241 FRA1.0010.46156.90 

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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