Individual Calculations September 2009
 Pergel, Laszlo  Total change: 13.95  Rating chartPersonal card
 Open Oberwart 2009, group A Oberwart AUT 2009-07-11
RcRownchangeKK*chgGame
 2277 2287 5.00 8 0.93 15 13.95 
  Granditsch, Markus 2032 AUT1.0010.19152.85 
  Zoebisch, Herbert 2145 AUT1.0010.31154.65 
  Nemeth, Miklos m2486 HUN0.5010.26153.90 
  Kneutgen, Alexander 2111 GER1.0010.27154.05 
  Markl, Martin 2200 GER0.501-0.1215-1.80 
  Kummer, Helmut m2386 AUT0.5010.14152.10 
  Klenburg, Mikhail m2437 UKR0.5010.20153.00 
  Lehner, Oliver m2421 AUT0.001-0.3215-4.80 

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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