Individual Calculations May 2011
 Salmon, Jean-Louis  Total change: -20.85  Rating chartPersonal card
 10e Festival International de Rochefort - Open B ROCHEFORT FRA 2011-02-19
RcRownchangeKK*chgGame
 1697 1829 5.50 9 -0.48 25 -12.00 
  Marie, Olivier 1551 FRA0.501-0.3325-8.25 
  Leriche, Ines 1576 FRA0.501-0.3125-7.75 
  Maisonneuve, Lionel 1596 FRA1.0010.21255.25 
  Caffin, Patrice 1697 FRA1.0010.32258.00 
  Gillet, Noel 1646 FRA1.0010.26256.50 
  Martineau, Arthur 1687 FRA1.0010.31257.75 
  Macon, Arthur 1978 FRA0.001-0.3025-7.50 
  Marsaud, William 1925 FRA0.5010.13253.25 
  Normandin, Francis 1621 FRA0.001-0.7725-19.25 

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)
 
NOTE: K factor changed
 Team - Nationale 2 - R8-9 FRANCE FRA 2011-03-19
RcRownchangeKK*chgGame
 1980 1814 0.00 2 -0.59 15 -8.85 
  Egreteau, Eric 2085 FRA0.001-0.1715-2.55 
  Dutreuil, Raphael 1874 FRA0.001-0.4215-6.30 

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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