Individual Calculations October 2008
 Letourneur, Michel  Total change: -14.25  Rating chartPersonal card
 10eme Festival d'Echecs - Open Adultes St Lo FRA 2008-07-08
RcRownchangeKK*chgGame
 1798 1731 1.50 5 -0.57 25 -14.25 
  Oney, Fatmanur 1873 TUR0.5010.19254.75 
  Busnel, Laurent 1956 FRA0.001-0.2225-5.50 
  Fernandez, Pascal 1577 FRA0.501-0.2125-5.25 
  Nolot, Philippe 1816 FRA0.5010.12253.00 
  Doucin, Paul 1768 FRA0.001-0.4525-11.25 

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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