Individual Calculations April 2008
 De Baralle, Michel  Total change: 12.25  Rating chartPersonal card
 Midi-Pyrénées 1 - R2-3 MPY FRA 2007-11-25
RcRownchangeKK*chgGame
 1836 1656 0.50 1 0.24 25 6.00 
  Boukhris, Khaled 1836 FRA0.5010.24256.00 

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)
 
 3e Open de Ouest Toulousain - A Colomiers FRA 2008-02-25
RcRownchangeKK*chgGame
 1818 1656 2.00 6 0.25 25 6.25 
  Kirk, Jason 1971 FRA0.001-0.1425-3.50 
  Cwiek, Perrine 1760 FRA0.001-0.3625-9.00 
  Brochet, Thierry 1783 FRA1.0010.672516.75 
  De Biasi, Robert 1820 FRA0.001-0.2825-7.00 
  Lecoultre, Patrick 1763 FRA1.0010.652516.25 
  Garrel, Pascal 1810 FRA0.001-0.2925-7.25 

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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