Individual Calculations November 2013
 Stas, Jean  Total change: -3.30  Rating chartPersonal card
 Albi - 9ème Open Tarn Nord (- 2200) ALBI FRA 2013-09-28
RcRownchangeKK*chgGame
 1749 1578 1.00 4 -0.22 15 -3.30 
  Lagarde, Dimitri 1931 FRA0.001-0.1115-1.65 
  Quoirin, Roger 1883 FRA0.001-0.1415-2.10 
  Lagarde, Adeline 1423 FRA1.0010.29154.35 
  Grimault, Nathan 1758 FRA0.001-0.2615-3.90 

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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