Individual Calculations September 2009
 Godart, Michel  Total change: -5.40  Rating chartPersonal card
 24e Open International d'Avoine Avoine FRA 2009-07-18
RcRownchangeKK*chgGame
 1681 1812 3.00 5 -0.36 15 -5.40 
  Louf, Claude 1621 FRA1.0010.25153.75 
  Jolly, Marie 1701 FRA0.501-0.1515-2.25 
  Mathiot, Jean-Marc 1724 FRA0.001-0.6215-9.30 
  Martin, Yvon 1752 FRA0.501-0.0815-1.20 
  De Lussac, Estephe 1608 FRA1.0010.24153.60 

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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