Individual Calculations September 2009
 Hoffmann, Paul  Total change: 29.40  Rating chartPersonal card
 16th Vienna Chess Open Vienna AUT 2009-08-15
RcRownchangeKK*chgGame
 2283 2333 7.00 9 1.96 15 29.40 
  Kahlbacher, Helmut 2056 AUT1.0010.17152.55 
  Lopatin, Olga wf2155 GER1.0010.27154.05 
  Kuciel, Wladyslaw 2101 POL1.0010.21153.15 
  Timoscenko, Gennadij g2482 SVK0.5010.20153.00 
  Guliyev, Namig g2555 AZE0.001-0.2215-3.30 
  Aschenbrenner, Robert f2224 AUT1.0010.35155.25 
  Berchtenbreiter, Maximilian 2143 GER1.0010.25153.75 
  Lipka, Juraj m2419 SVK0.5010.12151.80 
  Barle, Janez m2411 SLO1.0010.61159.15 

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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