Individual Calculations March 2012
 Lanoir, Arnaud  Total change: -18.30  Rating chartPersonal card
 10e open international de Nantes NANTES FRA 2011-12-27
RcRownchangeKK*chgGame
 1924 1626 0.00 4 -0.61 30 -18.30 
  Nicolleau, Mathias 1890 FRA0.001-0.1830-5.40 
  Primel, Dominique 2004 FRA0.001-0.0930-2.70 
  Le Pen, Steven 1867 FRA0.001-0.2030-6.00 
  Mahe, Romain 1933 FRA0.001-0.1430-4.20 

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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