Individual Calculations October 2008
 Martinez, Loic  Total change: -21.75  Rating chartPersonal card
 8eme open de Saint-Chely d'Aubrac St Chely d'Aubrac FRA 2008-07-13
RcRownchangeKK*chgGame
 1970 1737 0.00 4 -0.87 25 -21.75 
  Netzer, Jacques 2087 FRA0.001-0.1125-2.75 
  Joli, Laurent 1911 FRA0.001-0.2725-6.75 
  Duffau, Pascal 2019 FRA0.001-0.1625-4.00 
  Robert, Thierry 1862 FRA0.001-0.3325-8.25 

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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