Individual Calculations January 2009
 Goy, Wilfried  Total change: 16.50  Rating chartPersonal card
 14e open international de Fouesnant Fouesnant FRA 2008-10-25
RcRownchangeKK*chgGame
 1980 1946 5.50 9 1.36 15 20.40 
  Loizil, Joel 1843 FRA1.0010.36155.40 
  Picart, Laurent 2141 FRA0.5010.25153.75 
  Lescop, Etienne 1596 FRA1.0010.11151.65 
  Marholev, Dimitar m2296 BUL0.001-0.1115-1.65 
  Le Duigou, Goulven 1842 FRA1.0010.36155.40 
  Luco, Alain 2122 FRA0.5010.23153.45 
  Gouanelle, Franck 2160 FRA0.001-0.2315-3.45 
  Rabier, Jean 1913 FRA0.501-0.0515-0.75 
  Delalee, Paul 1904 FRA1.0010.44156.60 

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)
 
 N4 - R2 Various FRA 2008-11-23
RcRownchangeKK*chgGame
 2129 1946 0.00 1 -0.26 15 -3.90 
  Duverne, Jean-Marie 2129 FRA0.001-0.2615-3.90 

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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