Individual Calculations July 2008
 Revillon, Yves  Total change: -17.00  Rating chartPersonal card
 31ème open Victor Syre Issy les Moulineaux FRA 2008-05-01
RcRownchangeKK*chgGame
 1779 1596 0.50 4 -0.68 25 -17.00 
  Caroll, John 1794 FRA0.001-0.2425-6.00 
  Borowski, Jacques 1442 FRA0.501-0.2125-5.25 
  Jouhaud, Pierre-Alexandre 1933 FRA0.001-0.1225-3.00 
  Debanne, Thierry 1946 FRA0.001-0.1125-2.75 

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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