Individual Calculations July 2008
 Geronimi, Didier  Total change: -16.65  Rating chartPersonal card
 Corse R3-4 CRS FRA 2008-03-30
RcRownchangeKK*chgGame
 1644 1774 1.00 2 -0.34 15 -5.10 
  Costa, Alain 1569 FRA1.0010.24153.60 
  Gossart, Gerard 1718 FRA0.001-0.5815-8.70 

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)
 
 5e Open International de Balagne Calvi FRA 2008-04-06
RcRownchangeKK*chgGame
 1941 1782 0.00 4 -1.21 15 -18.15 
  Gazvoda, Franc 2070 SLO0.001-0.1615-2.40 
  Durandeau, Jean-Marie 1960 FRA0.001-0.2715-4.05 
  Pleynet, Olivier 1974 FRA0.001-0.2515-3.75 
  De Graaf, Arnoud 1758 NED0.001-0.5315-7.95 

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)
 
 Corse R5-6 Travo FRA 2008-05-04
RcRownchangeKK*chgGame
 1739 1782 1.00 1 0.44 15 6.60 
  Utrera, Ludovic 1739 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)
 

 

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