Individual Calculations July 2009
 Rufener, Markus  Total change: -7.50  Rating chartPersonal card
 SGM 2009 (League 1 & 2) decentralised SUI 2008-10-08
RcRownchangeKK*chgGame
 2260 2323 1.00 3 -0.75 15 -11.25 
  Kaenel, Hansjuerg m2322 SUI0.5010.00150.00 
  Lehmann, Marco f2301 SUI0.001-0.5315-7.95 
  Staub, Ludovic 2157 SUI0.501-0.2215-3.30 

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)
 
 Int. Open Lenk LENK SUI 2009-04-09
RcRownchangeKK*chgGame
 2185 2329 5.00 7 0.25 15 3.75 
  Zanetti, Bruno 1998 SUI1.0010.12151.80 
  Mauron, Pierre 2129 SUI0.501-0.2615-3.90 
  Schneuwly, Achim 2126 SUI1.0010.24153.60 
  Duratti, Lindo 2210 FRA1.0010.34155.10 
  Hoffmann, Michael m2487 GER0.001-0.2915-4.35 
  Kaufmann, Werner f2253 SUI0.501-0.1015-1.50 
  Duport, Nicolas 2091 SUI1.0010.20153.00 

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)
 

 

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