Individual Calculations July 2009
 Abromeit, Guenter  Total change: 21.60  Rating chartPersonal card
 16.VFB Schach Leipzig Open Leipzig GER 2009-03-31
RcRownchangeKK*chgGame
 2061 1869 3.00 6 1.44 15 21.60 
  Ksieski, Zbigniew m2219 POL1.0010.891513.35 
  Shahin, Walid 2078 GER0.001-0.2315-3.45 
  Podolnyy, Jakiv 2022 UKR0.5010.20153.00 
  Ziese, Gerhard 2030 GER1.0010.711510.65 
  Kielstein, Hans 1980 GER0.5010.15152.25 
  Beyer, Till 2034 GER0.001-0.2815-4.20 

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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