Individual Calculations July 2008
 Ruf, Sylvain  Total change: -16.25  Rating chartPersonal card
 Chpt Moselle Bure - Tressange FRA 2008-03-21
RcRownchangeKK*chgGame
 1841 1826 1.50 4 -0.42 25 -10.50 
  Stephanus, Joseph 1972 FRA0.5010.20255.00 
  Kaichinger, Florian 1879 FRA0.001-0.4325-10.75 
  Thiebaux, Jean-Claude 1827 FRA0.001-0.5025-12.50 
  Marchal, Roger 1686 FRA1.0010.31257.75 

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)
 
 Lorraine 1 - R7 LOR FRA 2008-04-06
RcRownchangeKK*chgGame
 1688 1863 0.50 1 -0.23 25 -5.75 
  Marchal, Roger 1688 FRA0.501-0.2325-5.75 

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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