Individual Calculations April 2009
 Jenni, Florian  Total change: -4.20  Rating chartPersonal card
 32. Zurich Weihnachtsopen Zurich SUI 2008-12-26
RcRownchangeKK*chgGame
 2328 2543 4.00 6 -0.54 10 -5.40 
  Eidinger, Helmut 2193 SUI1.0010.11101.10 
  Bigg, Andrew c2266 ENG1.0010.17101.70 
  Heimann, Andreas 2428 GER0.001-0.6610-6.60 
  Drechsler, Christoph 2193 SUI1.0010.11101.10 
  Knoedler, Dieter f2386 GER1.0010.29102.90 
  Prohaszka, Peter m2502 HUN0.001-0.5610-5.60 

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)
 
 Open Burgdorf Burgdorf SUI 2009-02-27
RcRownchangeKK*chgGame
 2188 2520 4.50 5 0.12 10 1.20 
  Karrer, Damian 2170 SUI1.0010.11101.10 
  Gaehwiler, Gabriel 2172 SUI0.501-0.3910-3.90 
  Zier, Verena 2170 LIE1.0010.11101.10 
  Aerni, Andreas 2170 SUI1.0010.11101.10 
  Hug, Marcel 2257 SUI1.0010.18101.80 

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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