Individual Calculations July 2009
 Altyzer, Lucien  Total change: 28.50  Rating chartPersonal card
 Bad Ragazer Osteropen Bad Ragaz SUI 2009-04-09
RcRownchangeKK*chgGame
 2171 2062 3.00 5 1.13 15 16.95 
  Habibi, Ali m2290 GER0.001-0.2115-3.15 
  Andjelkovic, Slavoljub 1905 SUI1.0010.29154.35 
  Kelecevic, Nedeljko m2341 SUI1.0010.841512.60 
  Goldstern, Filip f2359 NED0.5010.35155.25 
  Zier, Verena 1959 LIE0.501-0.1415-2.10 

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)
 
 3.Int. Chess Open Lugano LUGANO SUI 2009-04-30
RcRownchangeKK*chgGame
 2231 2062 2.00 4 0.77 15 11.55 
  Kizov, Atanas m2391 MKD0.001-0.1215-1.80 
  Botta, Gabriele 2219 SUI1.0010.711510.65 
  Lienhard, Alex 1907 SUI0.501-0.2115-3.15 
  Del Rey, Diego f2408 ESP0.5010.39155.85 

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)
 

 

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