Individual Calculations September 2009
 Shumilina, Alexandra  Total change: 11.10  Rating chartPersonal card
 16th Vienna Chess Open Vienna AUT 2009-08-15
RcRownchangeKK*chgGame
 2199 2265 6.00 9 0.74 15 11.10 
  Spoerk, Rainer 2024 AUT1.0010.20153.00 
  Jethan, Martin 2126 AUT1.0010.31154.65 
  Loeffler, Stefan m2419 GER1.0010.711510.65 
  Bukal, Vladimir Jun. m2394 CRO0.001-0.3315-4.95 
  Ponjican, Erich 2159 AUT1.0010.36155.40 
  Schroll, Gerhard m2400 AUT0.001-0.3215-4.80 
  Batyte, Daiva wf2104 LTU0.001-0.7115-10.65 
  De Groote, Jesper 2048 NED1.0010.22153.30 
  Koenig, Dirk 2114 GER1.0010.30154.50 

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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