Individual Calculations April 2009
 Vasilkova, Svetlana  Total change: -15.75  Rating chartPersonal card
 Moscow open 2009 C Women Moscow RUS 2009-01-31
RcRownchangeKK*chgGame
 2148 2371 5.50 9 -1.48 15 -22.20 
  Chernyshova, Natalia 2021 RUS1.0010.11151.65 
  Kushka, Alena wf2124 RUS0.501-0.3115-4.65 
  Yakovich, Yuliya wf2125 RUS0.501-0.3115-4.65 
  Samigullina, Diana wf2083 RUS0.501-0.3415-5.10 
  Butuc, Maria wf2182 RUS0.501-0.2515-3.75 
  Kostrikina, Anna wf2157 RUS1.0010.23153.45 
  Shumilina, Alexandra wm2269 RUS0.501-0.1415-2.10 
  Akatova, Ekaterina wm2261 RUS0.001-0.6515-9.75 
  Rjanova, Valery 2113 RUS1.0010.18152.70 

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)
 
 2.Pfalz Open Neustadt a.d. Weinstrasse GER 2009-02-15
RcRownchangeKK*chgGame
 2316 2371 5.50 9 0.43 15 6.45 
  Pitic, Mustafa 2021 BIH1.0010.11151.65 
  Mader, Manuela wf2166 GER1.0010.24153.60 
  Buhmann, Rainer g2565 GER0.5010.25153.75 
  Gharamian, Tigran m2581 FRA0.001-0.2315-3.45 
  Baum, Bernd, Dr. f2222 GER0.501-0.2015-3.00 
  Kasparova, Tatiana wm2190 BLR1.0010.26153.90 
  Riedel, Lutz 2152 GER1.0010.22153.30 
  Kasparov, Sergey g2488 BLR0.5010.16152.40 
  Paehtz, Elisabeth mwg2455 GER0.001-0.3815-5.70 

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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