Individual Calculations December 2013
 Andre, Marine  Total change: 5.25  Rating chartPersonal card
 4ème Open de Quimper QUIMPER FRA 2013-11-01
RcRownchangeKK*chgGame
 1584 1727 5.00 7 0.35 15 5.25 
  Grall, Alba 1355 FRA0.001-0.9015-13.50 
  Desgranges, Christophe 1700 FRA1.0010.46156.90 
  Lefebvre, Alexandre 1611 FRA1.0010.34155.10 
  Kerbaol, Jacques 1543 FRA1.0010.26153.90 
  Le Bris, Yann 1920 FRA0.001-0.2515-3.75 
  Martin, Frederic 1623 FRA1.0010.36155.40 
  Troubat, Alexandre 1333 FRA1.0010.08151.20 

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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