Individual Calculations May 2012
 Werbeck, Torsten  Total change: -2.85  Rating chartPersonal card
 19e Open International de Selestat - Open A (+1700) SELESTAT FRA 2012-03-08
RcRownchangeKK*chgGame
 2131 2149 3.00 6 -0.19 15 -2.85 
  Raab, Florian 1972 FRA1.0010.27154.05 
  Aguettaz, Maxime m2437 FRA0.001-0.1615-2.40 
  Peters, Ortwin 2033 GER0.501-0.1615-2.40 
  Veys, Vincent 1961 FRA1.0010.26153.90 
  Lerch, Patrice f2362 FRA0.001-0.2315-3.45 
  Daspres, Loic 2020 FRA0.501-0.1715-2.55 

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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