Individual Calculations March 2010
 Staechelin, Ruedi  Total change: 8.40  Rating chartPersonal card
 Hilton Schachfestival (Master) Basel SUI 2010-01-01
RcRownchangeKK*chgGame
 2146 2129 4.00 7 0.56 15 8.40 
  Lafuente, Pablo g2529  * ARG0.001-0.0815-1.20 
  Moser, Guido 2022 SUI0.501-0.1515-2.25 
  Sommerhalder, Eric 1899 SUI0.501-0.2915-4.35 
  Perman, Torvald 2055 FIN0.501-0.1015-1.50 
  Aerni, Andreas 2137 SUI1.0010.51157.65 
  Graeber, Fabien 2112 FRA1.0010.48157.20 
  Bogdanov, Oleksi 2268 UKR0.5010.19152.85 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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