Individual Calculations September 2009
 Yche, Michel  Total change: 20.75  Rating chartPersonal card
 24e Open International d'Avoine Avoine FRA 2009-07-18
RcRownchangeKK*chgGame
 1920 1931 5.50 9 0.83 25 20.75 
  Hirth, Julien 2082 FRA0.001-0.3025-7.50 
  Monpeurt, Cyrielle 1768 FRA0.001-0.7225-18.00 
  Viers, Emmanuel 1783 FRA0.501-0.2025-5.00 
  Vilain, Thomas 1607 FRA1.0010.13253.25 
  Jouchet, Fabien 1792 FRA1.0010.31257.75 
  Vekemans, Denis 2021 FRA1.0010.622515.50 
  Jaouen, Valentin 1801 FRA1.0010.32258.00 
  Chevrier, Thomas 2163 FRA1.0010.792519.75 
  Rabineau, Clement 2263 FRA0.001-0.1225-3.00 

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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