Individual Calculations January 2009
 Loizil, Joel  Total change: -25.05  Rating chartPersonal card
 14e open international de Fouesnant Fouesnant FRA 2008-10-25
RcRownchangeKK*chgGame
 1778 1843 2.00 6 -1.46 15 -21.90 
  Goy, Wilfried 1946 FRA0.001-0.3615-5.40 
  Geffroy, Leo 1636 FRA0.501-0.2715-4.05 
  Le Du, Michel 1935 FRA0.5010.13151.95 
  Chatelain, Antoine 1634 FRA1.0010.23153.45 
  Lescop, Etienne 1587 FRA0.001-0.8115-12.15 
  Algaba, Solene 1928 FRA0.001-0.3815-5.70 

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)
 
 Chpt du Morbihan - 1 BRE FRA 2008-11-11
RcRownchangeKK*chgGame
 2155 1843 0.00 1 -0.14 15 -2.10 
  Stephan, Victor 2155 FRA0.001-0.1415-2.10 

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
 1790 1843 0.50 1 -0.07 15 -1.05 
  Dujardin, Bernard 1790 FRA0.501-0.0715-1.05 

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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