Individual Calculations March 2010
 Sudomir, Jean-Denis  Total change: 18.00  Rating chartPersonal card
 26. Open International de Geneve - Kat. A GENEVA SUI 2009-12-26
RcRownchangeKK*chgGame
 1908 1810 3.50 7 0.91 25 22.75 
  Skouvaklis, Alexis 2050 SUI0.001-0.2025-5.00 
  Rosenfeld, Imre 1951 FRA0.001-0.3125-7.75 
  Rodriguez, Jean-Pierre 1898 FRA0.001-0.3825-9.50 
  Mollard, Pascal 1884 SUI1.0010.602515.00 
  Caorlin, Marco 1887 SUI0.5010.11252.75 
  Broome, Jeremy 1773 SUI1.0010.452511.25 
  Jenny, Gerald 1911 SUI1.0010.642516.00 

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)
 
 Nationale 4 - R5 Various FRA 2010-01-24
RcRownchangeKK*chgGame
 2038 1783 0.00 1 -0.19 25 -4.75 
  Charvin, Olivier 2038 FRA0.001-0.1925-4.75 

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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