Individual Calculations October 2008
 Vervelle, Sebastien  Total change: -8.00  Rating chartPersonal card
 13eme open international de Creon Creon FRA 2008-07-28
RcRownchangeKK*chgGame
 1791 1843 2.50 5 -0.32 25 -8.00 
  Hedjazian, Kayhan 2087 FRA0.001-0.2025-5.00 
  Trolonge, Remi 1596 FRA0.501-0.3125-7.75 
  Gillet, Noel 1654 FRA1.0010.25256.25 
  Gabard, Alexandre 2063 FRA0.001-0.2225-5.50 
  Locatelli, Claude 1553 FRA1.0010.16254.00 

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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