Individual Calculations February 2013
 Lutz, Bernhard  Total change: -20.85  Rating chartPersonal card
 Hilton Schachfestival 2013 Masters Basel SUI 2013-01-01
RcRownchangeKK*chgGame
 2155 2348 3.50 7 -1.72 15 -25.80 
  Sommerhalder, Eric 2054 SUI0.001-0.8515-12.75 
  Heinis, Vincent 2101 FRA1.0010.19152.85 
  Wirz, Heinz 2161 SUI0.001-0.7415-11.10 
  Schenker, Roberto 2130 SUI0.501-0.2815-4.20 
  Duessel, Udo 2228 GER1.0010.34155.10 
  Grandadam, Patrik 2204 SUI0.501-0.1915-2.85 
  Aerni, Andreas 2206 SUI0.501-0.1915-2.85 

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)
 
 Team 2013 - Nationale 1 - R6 FRANCE FRA 2013-01-13
RcRownchangeKK*chgGame
 2220 2348 1.00 1 0.33 15 4.95 
  Guignier, Nicolas 2220 FRA1.0010.33154.95 

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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